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Vulnerability Details :

CVE-2022-3786

Summary
Assigner-openssl
Assigner Org ID-3a12439a-ef3a-4c79-92e6-6081a721f1e5
Published At-01 Nov, 2022 | 00:00
Updated At-14 Apr, 2026 | 08:58
Rejected At-
Credits

X.509 Email Address Variable Length Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:openssl
Assigner Org ID:3a12439a-ef3a-4c79-92e6-6081a721f1e5
Published At:01 Nov, 2022 | 00:00
Updated At:14 Apr, 2026 | 08:58
Rejected At:
â–¼CVE Numbering Authority (CNA)
X.509 Email Address Variable Length Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.

Affected Products
Vendor
OpenSSLOpenSSL
Product
OpenSSL
Default Status
unaffected
Versions
Affected
  • From 3.0.0 before 3.0.7 (semver)
Problem Types
TypeCWE IDDescription
N/AN/ABuffer overflow
Type: N/A
CWE ID: N/A
Description: Buffer overflow
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
https://www.openssl.org/policies/secpolicy.html#high
text:
HIGH
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Viktor Dukhovni
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.openssl.org/news/secadv/20221101.txt
vendor-advisory
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
patch
Hyperlink: https://www.openssl.org/news/secadv/20221101.txt
Resource:
vendor-advisory
Hyperlink: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
Resource:
patch
â–¼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.openssl.org/news/secadv/20221101.txt
vendor-advisory
x_transferred
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
patch
x_transferred
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00789.html
N/A
https://www.kb.cert.org/vuls/id/794340
N/A
Hyperlink: https://www.openssl.org/news/secadv/20221101.txt
Resource:
vendor-advisory
x_transferred
Hyperlink: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
Resource:
patch
x_transferred
Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00789.html
Resource: N/A
Hyperlink: https://www.kb.cert.org/vuls/id/794340
Resource: N/A
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
3.
Affected Products
Vendor
Siemens AGSiemens
Product
Calibre ICE
Default Status
unknown
Versions
Affected
  • From V2022.4 before V2023.1 (custom)
Vendor
Siemens AGSiemens
Product
Mcenter
Default Status
unknown
Versions
Affected
  • From V5.2.1 before V5.3.0 (custom)
Vendor
Siemens AGSiemens
Product
SCALANCE X204RNA (HSR)
Default Status
unknown
Versions
Affected
  • From V3.2.7 before V3.2.8 (custom)
Vendor
Siemens AGSiemens
Product
SCALANCE X204RNA (PRP)
Default Status
unknown
Versions
Affected
  • From V3.2.7 before V3.2.8 (custom)
Vendor
Siemens AGSiemens
Product
SCALANCE X204RNA EEC (HSR)
Default Status
unknown
Versions
Affected
  • From V3.2.7 before V3.2.8 (custom)
Vendor
Siemens AGSiemens
Product
SCALANCE X204RNA EEC (PRP)
Default Status
unknown
Versions
Affected
  • From V3.2.7 before V3.2.8 (custom)
Vendor
Siemens AGSiemens
Product
SCALANCE X204RNA EEC (PRP/HSR)
Default Status
unknown
Versions
Affected
  • From V3.2.7 before V3.2.8 (custom)
Vendor
Siemens AGSiemens
Product
SICAM GridPass
Default Status
unknown
Versions
Affected
  • From V1.80 before V2.20 (custom)
Vendor
Siemens AGSiemens
Product
SIMATIC RTLS Locating Manager
Default Status
unknown
Versions
Affected
  • From V2.13.0.0 before V2.13.0.3 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cert-portal.siemens.com/productcert/html/ssa-408105.html
N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-408105.html
Resource: N/A
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:openssl-security@openssl.org
Published At:01 Nov, 2022 | 18:15
Updated At:14 Apr, 2026 | 10:16

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
OpenSSL
openssl
>>openssl>>Versions from 3.0.0(inclusive) to 3.0.7(exclusive)
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>36
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>37
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
Node.js (OpenJS Foundation)
nodejs
>>node.js>>Versions from 18.0.0(inclusive) to 18.11.0(exclusive)
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
Node.js (OpenJS Foundation)
nodejs
>>node.js>>18.12.0
cpe:2.3:a:nodejs:node.js:18.12.0:*:*:*:lts:*:*:*
Node.js (OpenJS Foundation)
nodejs
>>node.js>>19.0.0
cpe:2.3:a:nodejs:node.js:19.0.0:*:*:*:-:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE-120Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-120
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639aopenssl-security@openssl.org
Patch
Vendor Advisory
https://www.openssl.org/news/secadv/20221101.txtopenssl-security@openssl.org
Vendor Advisory
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639aaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00789.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
https://www.kb.cert.org/vuls/id/794340af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.openssl.org/news/secadv/20221101.txtaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-408105.html0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
N/A
Hyperlink: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
Source: openssl-security@openssl.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.openssl.org/news/secadv/20221101.txt
Source: openssl-security@openssl.org
Resource:
Vendor Advisory
Hyperlink: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c42165b5706e42f67ef8ef4c351a9a4c5d21639a
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00789.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.kb.cert.org/vuls/id/794340
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.openssl.org/news/secadv/20221101.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-408105.html
Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Resource: N/A

Change History

0
Information is not available yet

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Possible denial of service in X.509 name checks

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CVE-2021-37206
Matching Score-8
Assigner-Siemens
ShareView Details
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CVSS Score-7.5||HIGH
EPSS-0.58% / 69.35%
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Published-14 Sep, 2021 | 10:47
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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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CWE ID-CWE-20
Improper Input Validation
CVE-2021-37185
Matching Score-8
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EPSS-2.02% / 84.19%
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7 Day CHG~0.00%
Published-09 Feb, 2022 | 15:16
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-Siemens AG
Product-simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmwaresimatic_s7-1500_cpu_1516t-3simatic_s7-1500_cpu_1510sp_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2simatic_s7-1500_cpu_1511t-1_firmwaresimatic_s7-1500_cpu_1512sp-1simatic_s7-1500_cpu_1510sp-1simatic_s7-1200_cpu_1212csimatic_s7-1500_cpu_1515t-2simatic_s7-1500_cpu_1512spf-1simatic_drive_controller_cpu_1507d_tf_firmwaresimatic_s7-1500_cpu_1513-1simatic_s7-1500_cpu_1515tf-2_firmwaretim_1531_ircsimatic_s7-1200_cpu_1212fc_firmwaresimatic_s7-1500_cpu_1510spsimatic_s7-1500_cpu_1518f-4_firmwaresimatic_s7-1200_cpu_1217csimatic_s7-1500_cpu_1513r-1simatic_s7-1500_cpu_1511-1simatic_s7-1200_cpu_1215c_firmwaresimatic_s7-1500_cpu_1517f-3_firmwaresimatic_s7-1500_cpu_1511-1_firmwaresimatic_s7-1500_cpu_1518tf-4simatic_s7-1200_cpu_1212c_firmwaresimatic_s7-1500_cpu_1515f-2_firmwaresimatic_s7-1200_cpu_1217c_firmwaresimatic_s7-1500_cpu_1518hf-4simatic_s7-1200_cpu_1214fc_firmwaresimatic_s7-1500_cpu_cpu_1513prof-2_firmwaresimatic_s7-1200_cpu_1215csimatic_s7-1500_cpu_1515r-2simatic_s7-1500_cpu_1516tf-3_firmwaresimatic_s7-1500_cpu_1516-3_firmwaresimatic_s7-1500_cpu_1513f-1simatic_s7-1500_cpu_1511c-1simatic_s7-1500_cpu_1517-3simatic_s7-1500_cpu_1518t-4_firmwaresimatic_s7-1500_cpu_1517f-3simatic_s7-1500_cpu_1512spf-1_firmwaresimatic_s7-1200_cpu_1214c_firmwaresimatic_s7-1500_cpu_1517tf-3_firmwaresimatic_s7-1500_cpu_1516f-3_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2_firmwaresimatic_s7-1200_cpu_1211c_firmwaresimatic_s7-1500_cpu_1517-3_firmwaresimatic_s7-1200_cpu_1214csimatic_s7-1500_software_controllersimatic_s7-1500_cpu_1516tf-3simatic_s7-1500_cpu_1511c-1_firmwaresimatic_s7-1500_cpu_1516t-3_firmwaresimatic_s7-1500_cpu_1518hf-4_firmwaresimatic_s7-1500_cpu_1511t-1simatic_drive_controller_cpu_1504d_tf_firmwaresimatic_s7-1500_cpu_1517tf-3simatic_s7-1500_cpu_1511f-1simatic_s7-1500_cpu_1515tf-2tim_1531_irc_firmwaresimatic_s7-1500_cpu_1515-2_firmwaresimatic_s7-1500_cpu_1516pro-2_firmwaresimatic_s7-1500_cpu_1511tf-1simatic_s7-1500_cpu_1515-2simatic_s7-1500_cpu_1518-4simatic_s7-1500_cpu_1511tf-1_firmwaresimatic_s7-1500_cpu_1516pro_f_firmwaresimatic_s7-plcsim_advanced_firmwaresimatic_s7-1500_cpu_1510sp-1_firmwaresimatic_s7-1500_cpu_1516-3simatic_s7-1200_cpu_1214fcsimatic_s7-1500_cpu_1515t-2_firmwaresimatic_drive_controller_cpu_1504d_tfsimatic_drive_controller_cpu_1507d_tfsimatic_s7-1500_cpu_1511f-1_firmwaresimatic_s7-1500_cpu_1518tf-4_firmwaresimatic_s7-1500_cpu_1512sp-1_firmwaresimatic_s7-1200_cpu_1215fc_firmwaresimatic_s7-1500_cpu_1512c-1simatic_s7-1500_cpu_cpu_1513prof-2simatic_s7-1500_cpu_1515f-2simatic_s7-1200_cpu_1211csimatic_s7-1500_cpu_1516f-3simatic_s7-1200_cpu_1215fcsimatic_s7-1500_cpu_1518f-4simatic_s7-1500_cpu_1516pro_fsimatic_s7-1500_cpu_1513r-1_firmwaresimatic_s7-1500_cpu_1512c-1_firmwaresimatic_s7-1500_cpu_1513f-1_firmwaresimatic_s7-1200_cpu_1212fcsimatic_s7-1500_cpu_1516pro-2simatic_s7-1500_cpu_1515r-2_firmwaresimatic_s7-plcsim_advancedsimatic_s7-1500_cpu_1513-1_firmwaresimatic_s7-1500_cpu_1518-4_firmwaresimatic_s7-1500_cpu_1518t-4simatic_et_200sp_open_controller_cpu_1515sp_pc2TIM 1531 IRCSIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)SIMATIC S7-PLCSIM AdvancedSIMATIC Drive Controller familySIMATIC S7-1200 CPU family (incl. SIPLUS variants)SIMATIC S7-1500 Software ControllerSIPLUS TIM 1531 IRCSIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
CWE ID-CWE-672
Operation on a Resource after Expiration or Release
CVE-2021-37204
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-2.02% / 84.19%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 15:16
Updated-18 Apr, 2025 | 18:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 Ready4Linux (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packet over port 102/tcp. A restart of the affected device is needed to restore normal operations.

Action-Not Available
Vendor-Siemens AG
Product-simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmwaresimatic_s7-1500_cpu_1516t-3simatic_s7-1500_cpu_1510sp_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2simatic_s7-1500_cpu_1511t-1_firmwaresimatic_s7-1500_cpu_1512sp-1simatic_s7-1500_cpu_1510sp-1simatic_s7-1200_cpu_1212csimatic_s7-1500_cpu_1515t-2simatic_s7-1500_cpu_1512spf-1simatic_drive_controller_cpu_1507d_tf_firmwaresimatic_s7-1500_cpu_1513-1simatic_s7-1500_cpu_1515tf-2_firmwaretim_1531_ircsimatic_s7-1200_cpu_1212fc_firmwaresimatic_s7-1500_cpu_1510spsimatic_s7-1500_cpu_1518f-4_firmwaresimatic_s7-1200_cpu_1217csimatic_s7-1500_cpu_1513r-1simatic_s7-1500_cpu_1511-1simatic_s7-1200_cpu_1215c_firmwaresimatic_s7-1500_cpu_1517f-3_firmwaresimatic_s7-1500_cpu_1511-1_firmwaresimatic_s7-1500_cpu_1518tf-4simatic_s7-1200_cpu_1212c_firmwaresimatic_s7-1500_cpu_1515f-2_firmwaresimatic_s7-1200_cpu_1217c_firmwaresimatic_s7-1500_cpu_1518hf-4simatic_s7-1200_cpu_1214fc_firmwaresimatic_s7-1500_cpu_cpu_1513prof-2_firmwaresimatic_s7-1200_cpu_1215csimatic_s7-1500_cpu_1515r-2simatic_s7-1500_cpu_1516tf-3_firmwaresimatic_s7-1500_cpu_1516-3_firmwaresimatic_s7-1500_cpu_1513f-1simatic_s7-1500_cpu_1511c-1simatic_s7-1500_cpu_1517-3simatic_s7-1500_cpu_1518t-4_firmwaresimatic_s7-1500_cpu_1517f-3simatic_s7-1500_cpu_1512spf-1_firmwaresimatic_s7-1200_cpu_1214c_firmwaresimatic_s7-1500_cpu_1517tf-3_firmwaresimatic_s7-1500_cpu_1516f-3_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2_firmwaresimatic_s7-1200_cpu_1211c_firmwaresimatic_s7-1500_cpu_1517-3_firmwaresimatic_s7-1200_cpu_1214csimatic_s7-1500_software_controllersimatic_s7-1500_cpu_1516tf-3simatic_s7-1500_cpu_1511c-1_firmwaresimatic_s7-1500_cpu_1516t-3_firmwaresimatic_s7-1500_cpu_1518hf-4_firmwaresimatic_s7-1500_cpu_1511t-1simatic_drive_controller_cpu_1504d_tf_firmwaresimatic_s7-1500_cpu_1517tf-3simatic_s7-1500_cpu_1511f-1simatic_s7-1500_cpu_1515tf-2tim_1531_irc_firmwaresimatic_s7-1500_cpu_1515-2_firmwaresimatic_s7-1500_cpu_1516pro-2_firmwaresimatic_s7-1500_cpu_1511tf-1simatic_s7-1500_cpu_1515-2simatic_s7-1500_cpu_1518-4simatic_s7-1500_cpu_1511tf-1_firmwaresimatic_s7-1500_cpu_1516pro_f_firmwaresimatic_s7-plcsim_advanced_firmwaresimatic_s7-1500_cpu_1510sp-1_firmwaresimatic_s7-1500_cpu_1516-3simatic_s7-1200_cpu_1214fcsimatic_s7-1500_cpu_1515t-2_firmwaresimatic_drive_controller_cpu_1504d_tfsimatic_drive_controller_cpu_1507d_tfsimatic_s7-1500_cpu_1511f-1_firmwaresimatic_s7-1500_cpu_1518tf-4_firmwaresimatic_s7-1500_cpu_1512sp-1_firmwaresimatic_s7-1200_cpu_1215fc_firmwaresimatic_s7-1500_cpu_1512c-1simatic_s7-1500_cpu_cpu_1513prof-2simatic_s7-1500_cpu_1515f-2simatic_s7-1200_cpu_1211csimatic_s7-1500_cpu_1516f-3simatic_s7-1200_cpu_1215fcsimatic_s7-1500_cpu_1518f-4simatic_s7-1500_cpu_1516pro_fsimatic_s7-1500_cpu_1513r-1_firmwaresimatic_s7-1500_cpu_1512c-1_firmwaresimatic_s7-1500_cpu_1513f-1_firmwaresimatic_s7-1200_cpu_1212fcsimatic_s7-1500_cpu_1516pro-2simatic_s7-1500_cpu_1515r-2_firmwaresimatic_s7-plcsim_advancedsimatic_s7-1500_cpu_1513-1_firmwaresimatic_s7-1500_cpu_1518-4_firmwaresimatic_s7-1500_cpu_1518t-4simatic_et_200sp_open_controller_cpu_1515sp_pc2SIMATIC ET 200SP Open Controller CPU 1515SP PC2 Ready4LinuxTIM 1531 IRCSIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)SIMATIC S7-PLCSIM AdvancedSIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)SIMATIC Drive Controller familySIMATIC S7-1200 CPU family (incl. SIPLUS variants)SIMATIC S7-1500 Software ControllerSIPLUS TIM 1531 IRCSIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
CWE ID-CWE-672
Operation on a Resource after Expiration or Release
CVE-2021-37205
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-1.39% / 80.80%
||
7 Day CHG~0.00%
Published-09 Feb, 2022 | 15:16
Updated-18 Apr, 2025 | 18:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets over port 102/tcp. A restart of the affected device is needed to restore normal operations.

Action-Not Available
Vendor-Siemens AG
Product-simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmwaresimatic_s7-1500_cpu_1516t-3simatic_s7-1500_cpu_1510sp_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2simatic_s7-1500_cpu_1511t-1_firmwaresimatic_s7-1500_cpu_1512sp-1simatic_s7-1500_cpu_1510sp-1simatic_s7-1200_cpu_1212csimatic_s7-1500_cpu_1515t-2simatic_s7-1500_cpu_1512spf-1simatic_drive_controller_cpu_1507d_tf_firmwaresimatic_s7-1500_cpu_1513-1simatic_s7-1500_cpu_1515tf-2_firmwaretim_1531_ircsimatic_s7-1200_cpu_1212fc_firmwaresimatic_s7-1500_cpu_1510spsimatic_s7-1500_cpu_1518f-4_firmwaresimatic_s7-1200_cpu_1217csimatic_s7-1500_cpu_1513r-1simatic_s7-1500_cpu_1511-1simatic_s7-1200_cpu_1215c_firmwaresimatic_s7-1500_cpu_1517f-3_firmwaresimatic_s7-1500_cpu_1511-1_firmwaresimatic_s7-1500_cpu_1518tf-4simatic_s7-1200_cpu_1212c_firmwaresimatic_s7-1500_cpu_1515f-2_firmwaresimatic_s7-1200_cpu_1217c_firmwaresimatic_s7-1500_cpu_1518hf-4simatic_s7-1200_cpu_1214fc_firmwaresimatic_s7-1500_cpu_cpu_1513prof-2_firmwaresimatic_s7-1200_cpu_1215csimatic_s7-1500_cpu_1515r-2simatic_s7-1500_cpu_1516tf-3_firmwaresimatic_s7-1500_cpu_1516-3_firmwaresimatic_s7-1500_cpu_1513f-1simatic_s7-1500_cpu_1511c-1simatic_s7-1500_cpu_1517-3simatic_s7-1500_cpu_1518t-4_firmwaresimatic_s7-1500_cpu_1517f-3simatic_s7-1500_cpu_1512spf-1_firmwaresimatic_s7-1200_cpu_1214c_firmwaresimatic_s7-1500_cpu_1517tf-3_firmwaresimatic_s7-1500_cpu_1516f-3_firmwaresimatic_s7-1500_cpu_cpu_1513pro-2_firmwaresimatic_s7-1200_cpu_1211c_firmwaresimatic_s7-1500_cpu_1517-3_firmwaresimatic_s7-1200_cpu_1214csimatic_s7-1500_software_controllersimatic_s7-1500_cpu_1516tf-3simatic_s7-1500_cpu_1511c-1_firmwaresimatic_s7-1500_cpu_1516t-3_firmwaresimatic_s7-1500_cpu_1518hf-4_firmwaresimatic_s7-1500_cpu_1511t-1simatic_drive_controller_cpu_1504d_tf_firmwaresimatic_s7-1500_cpu_1517tf-3simatic_s7-1500_cpu_1511f-1simatic_s7-1500_cpu_1515tf-2tim_1531_irc_firmwaresimatic_s7-1500_cpu_1515-2_firmwaresimatic_s7-1500_cpu_1516pro-2_firmwaresimatic_s7-1500_cpu_1511tf-1simatic_s7-1500_cpu_1515-2simatic_s7-1500_cpu_1518-4simatic_s7-1500_cpu_1511tf-1_firmwaresimatic_s7-1500_cpu_1516pro_f_firmwaresimatic_s7-plcsim_advanced_firmwaresimatic_s7-1500_cpu_1510sp-1_firmwaresimatic_s7-1500_cpu_1516-3simatic_s7-1200_cpu_1214fcsimatic_s7-1500_cpu_1515t-2_firmwaresimatic_drive_controller_cpu_1504d_tfsimatic_drive_controller_cpu_1507d_tfsimatic_s7-1500_cpu_1511f-1_firmwaresimatic_s7-1500_cpu_1518tf-4_firmwaresimatic_s7-1500_cpu_1512sp-1_firmwaresimatic_s7-1200_cpu_1215fc_firmwaresimatic_s7-1500_cpu_1512c-1simatic_s7-1500_cpu_cpu_1513prof-2simatic_s7-1500_cpu_1515f-2simatic_s7-1200_cpu_1211csimatic_s7-1500_cpu_1516f-3simatic_s7-1200_cpu_1215fcsimatic_s7-1500_cpu_1518f-4simatic_s7-1500_cpu_1516pro_fsimatic_s7-1500_cpu_1513r-1_firmwaresimatic_s7-1500_cpu_1512c-1_firmwaresimatic_s7-1500_cpu_1513f-1_firmwaresimatic_s7-1200_cpu_1212fcsimatic_s7-1500_cpu_1516pro-2simatic_s7-1500_cpu_1515r-2_firmwaresimatic_s7-plcsim_advancedsimatic_s7-1500_cpu_1513-1_firmwaresimatic_s7-1500_cpu_1518-4_firmwaresimatic_s7-1500_cpu_1518t-4simatic_et_200sp_open_controller_cpu_1515sp_pc2TIM 1531 IRCSIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)SIMATIC S7-PLCSIM AdvancedSIMATIC Drive Controller familySIMATIC S7-1200 CPU family (incl. SIPLUS variants)SIMATIC S7-1500 Software ControllerSIPLUS TIM 1531 IRCSIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CVE-2021-38202
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.45% / 81.28%
||
7 Day CHG~0.00%
Published-08 Aug, 2021 | 19:25
Updated-12 May, 2026 | 10:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.

Action-Not Available
Vendor-n/aSiemens AGLinux Kernel Organization, IncNetApp, Inc.
Product-hci_storage_nodehci_bootstrap_oshci_compute_nodehci_management_nodesolidfirelinux_kernelelement_softwaren/aSIMATIC S7-1500 TM MFP - GNU/Linux subsystem
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-7167
Matching Score-8
Assigner-Node.js
ShareView Details
Matching Score-8
Assigner-Node.js
CVSS Score-7.5||HIGH
EPSS-0.76% / 73.79%
||
7 Day CHG~0.00%
Published-13 Jun, 2018 | 16:00
Updated-17 Sep, 2024 | 02:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.

Action-Not Available
Vendor-Node.js (OpenJS Foundation)
Product-node.jsNode.js
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2018-7158
Matching Score-8
Assigner-Node.js
ShareView Details
Matching Score-8
Assigner-Node.js
CVSS Score-7.5||HIGH
EPSS-1.26% / 79.92%
||
7 Day CHG~0.00%
Published-17 May, 2018 | 14:00
Updated-16 Sep, 2024 | 16:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The `'path'` module in the Node.js 4.x release line contains a potential regular expression denial of service (ReDoS) vector. The code in question was replaced in Node.js 6.x and later so this vulnerability only impacts all versions of Node.js 4.x. The regular expression, `splitPathRe`, used within the `'path'` module for the various path parsing functions, including `path.dirname()`, `path.extname()` and `path.parse()` was structured in such a way as to allow an attacker to craft a string, that when passed through one of these functions, could take a significant amount of time to evaluate, potentially leading to a full denial of service.

Action-Not Available
Vendor-Node.js (OpenJS Foundation)
Product-node.jsNode.js
CWE ID-CWE-185
Incorrect Regular Expression
CVE-2023-32067
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.40% / 61.18%
||
7 Day CHG+0.06%
Published-25 May, 2023 | 22:49
Updated-13 Feb, 2025 | 16:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
0-byte UDP payload DoS in c-ares

c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful shutdown of the connection. This issue has been patched in version 1.19.1.

Action-Not Available
Vendor-c-ares_projectc-aresc-aresDebian GNU/LinuxFedora Project
Product-debian_linuxc-aresfedorac-aresfedoradebian_linuxc-ares
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2018-7162
Matching Score-8
Assigner-Node.js
ShareView Details
Matching Score-8
Assigner-Node.js
CVSS Score-7.5||HIGH
EPSS-1.02% / 77.67%
||
7 Day CHG~0.00%
Published-13 Jun, 2018 | 16:00
Updated-16 Sep, 2024 | 19:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of Node.js 9.x and 10.x are vulnerable and the severity is HIGH. An attacker can cause a denial of service (DoS) by causing a node process which provides an http server supporting TLS server to crash. This can be accomplished by sending duplicate/unexpected messages during the handshake. This vulnerability has been addressed by updating the TLS implementation.

Action-Not Available
Vendor-Node.js (OpenJS Foundation)
Product-node.jsNode.js
CWE ID-CWE-20
Improper Input Validation
CVE-2018-7161
Matching Score-8
Assigner-Node.js
ShareView Details
Matching Score-8
Assigner-Node.js
CVSS Score-7.5||HIGH
EPSS-1.02% / 77.74%
||
7 Day CHG~0.00%
Published-13 Jun, 2018 | 16:00
Updated-17 Sep, 2024 | 01:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of Node.js 8.x, 9.x, and 10.x are vulnerable and the severity is HIGH. An attacker can cause a denial of service (DoS) by causing a node server providing an http2 server to crash. This can be accomplished by interacting with the http2 server in a manner that triggers a cleanup bug where objects are used in native code after they are no longer available. This has been addressed by updating the http2 implementation.

Action-Not Available
Vendor-Node.js (OpenJS Foundation)
Product-node.jsNode.js
CWE ID-CWE-20
Improper Input Validation
CVE-2018-4832
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.43% / 63.25%
||
7 Day CHG~0.00%
Published-24 Apr, 2018 | 17:00
Updated-05 Aug, 2024 | 05:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in OpenPCS 7 V7.1 and earlier (All versions), OpenPCS 7 V8.0 (All versions), OpenPCS 7 V8.1 (All versions < V8.1 Upd5), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd1), SIMATIC BATCH V7.1 and earlier (All versions), SIMATIC BATCH V8.0 (All versions < V8.0 SP1 Upd21), SIMATIC BATCH V8.1 (All versions < V8.1 SP1 Upd16), SIMATIC BATCH V8.2 (All versions < V8.2 Upd10), SIMATIC BATCH V9.0 (All versions < V9.0 SP1), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions < 15 SP1), SIMATIC PCS 7 V7.1 and earlier (All versions), SIMATIC PCS 7 V8.0 (All versions), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP1), SIMATIC Route Control V7.1 and earlier (All versions), SIMATIC Route Control V8.0 (All versions), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd1), SIMATIC WinCC Runtime Professional V13 (All versions < V13 SP2 Upd2), SIMATIC WinCC Runtime Professional V14 (All versions < V14 SP1 Upd5), SIMATIC WinCC V7.2 and earlier (All versions < WinCC 7.2 Upd 15), SIMATIC WinCC V7.3 (All versions < WinCC 7.3 Upd 16), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 4), SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). Specially crafted messages sent to the RPC service of the affected products could cause a Denial-of-Service condition on the remote and local communication functionality of the affected products. A reboot of the system is required to recover the remote and local communication functionality. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

Action-Not Available
Vendor-Siemens AG
Product-sppa-t3000_application_serveropenpcs_7simatic_winccsimatic_pcs_7simatic_route_controlsimatic_net_pc_softwaresimatic_net_pcsimatic_wincc_runtime_professionalsimatic_batchSIMATIC NET PC Software V14SIMATIC BATCH V7.1 and earlierSIMATIC NET PC Software V15SIMATIC BATCH V8.1SIMATIC WinCC V7.3SIMATIC PCS 7 V9.0SIMATIC Route Control V8.0OpenPCS 7 V9.0OpenPCS 7 V8.2SIMATIC WinCC V7.4OpenPCS 7 V8.1SIMATIC BATCH V8.2SIMATIC WinCC Runtime Professional V14SPPA-T3000 Application ServerSIMATIC WinCC V7.2 and earlierSIMATIC Route Control V8.2SIMATIC WinCC Runtime Professional V13SIMATIC PCS 7 V8.0SIMATIC PCS 7 V7.1 and earlierSIMATIC PCS 7 V8.2SIMATIC Route Control V8.1OpenPCS 7 V7.1 and earlierSIMATIC Route Control V9.0SIMATIC BATCH V9.0SIMATIC PCS 7 V8.1OpenPCS 7 V8.0SIMATIC Route Control V7.1 and earlierSIMATIC BATCH V8.0
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21348
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.26% / 49.39%
||
7 Day CHG~0.00%
Published-22 Mar, 2021 | 23:45
Updated-23 May, 2025 | 17:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
XStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Action-Not Available
Vendor-xstreamx-streamNetApp, Inc.Oracle CorporationFedora ProjectThe Apache Software FoundationDebian GNU/Linux
Product-xstreamcommunications_unified_inventory_managementcommunications_billing_and_revenue_management_elastic_charging_enginewebcenter_portaloncommand_insightmysql_serverbanking_virtual_account_managementjmetercommunications_policy_managementactivemqretail_xstore_point_of_servicedebian_linuxbanking_enterprise_default_managementfedorabanking_platformbusiness_activity_monitoringxstream
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-31122
Matching Score-8
Assigner-Apache Software Foundation
ShareView Details
Matching Score-8
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-0.40% / 60.99%
||
7 Day CHG~0.00%
Published-23 Oct, 2023 | 06:51
Updated-01 Aug, 2025 | 02:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache HTTP Server: mod_macro buffer over-read

Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.

Action-Not Available
Vendor-Debian GNU/LinuxThe Apache Software FoundationFedora Project
Product-fedorahttp_serverdebian_linuxApache HTTP Server
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-30175
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-8.7||HIGH
EPSS-0.25% / 48.90%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 09:38
Updated-03 Oct, 2025 | 19:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions), User Management Component (UMC) (All versions < V2.15.1.1). Affected products contain a out of bound write buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-totally_integrated_automation_portaluser_management_componentsinec_nmssimatic_pcs_neosinema_remote_connectTotally Integrated Automation Portal (TIA Portal) V19SIMATIC PCS neo V4.1Totally Integrated Automation Portal (TIA Portal) V17Totally Integrated Automation Portal (TIA Portal) V20SINEC NMSTotally Integrated Automation Portal (TIA Portal) V18SINEMA Remote ConnectSIMATIC PCS neo V5.0User Management Component (UMC)
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-30631
Matching Score-8
Assigner-Apache Software Foundation
ShareView Details
Matching Score-8
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-0.66% / 71.72%
||
7 Day CHG~0.00%
Published-14 Jun, 2023 | 07:44
Updated-13 Feb, 2025 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Traffic Server: Configuration option to block the PUSH method in ATS didn't work

Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.  The configuration option proxy.config.http.push_method_enabled didn't function.  However, by default the PUSH method is blocked in the ip_allow configuration file.This issue affects Apache Traffic Server: from 8.0.0 through 9.2.0. 8.x users should upgrade to 8.1.7 or later versions 9.x users should upgrade to 9.2.1 or later versions

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectThe Apache Software Foundation
Product-fedoratraffic_serverdebian_linuxApache Traffic Server
CWE ID-CWE-20
Improper Input Validation
CVE-2021-3673
Matching Score-8
Assigner-Fedora Project
ShareView Details
Matching Score-8
Assigner-Fedora Project
CVSS Score-7.5||HIGH
EPSS-0.92% / 76.55%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 18:09
Updated-03 Aug, 2024 | 17:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.

Action-Not Available
Vendor-n/aFedora ProjectRadare2 (r2)
Product-fedoraradare2radare2
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-252
Unchecked Return Value
CVE-2021-3610
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.68%
||
7 Day CHG~0.00%
Published-24 Feb, 2022 | 00:00
Updated-26 Jan, 2026 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c. This issue is due to an incorrect setting of the pixel array size, which can lead to a crash and segmentation fault.

Action-Not Available
Vendor-n/aImageMagick Studio LLCFedora ProjectRed Hat, Inc.
Product-enterprise_linuximagemagickfedoraImageMagick
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-30176
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-8.7||HIGH
EPSS-0.25% / 48.90%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 09:38
Updated-03 Oct, 2025 | 19:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions), User Management Component (UMC) (All versions < V2.15.1.1). Affected products contain a out of bound read buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-totally_integrated_automation_portaluser_management_componentsinec_nmssimatic_pcs_neosinema_remote_connectTotally Integrated Automation Portal (TIA Portal) V19SIMATIC PCS neo V4.1Totally Integrated Automation Portal (TIA Portal) V17Totally Integrated Automation Portal (TIA Portal) V20SINEC NMSTotally Integrated Automation Portal (TIA Portal) V18SINEMA Remote ConnectSIMATIC PCS neo V5.0User Management Component (UMC)
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-31490
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.24% / 89.06%
||
7 Day CHG-1.41%
Published-09 May, 2023 | 00:00
Updated-02 Aug, 2024 | 14:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.

Action-Not Available
Vendor-frroutingn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedorafrroutingn/a
CVE-2025-30174
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-8.7||HIGH
EPSS-0.25% / 48.90%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 09:38
Updated-03 Oct, 2025 | 19:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions), User Management Component (UMC) (All versions < V2.15.1.1). Affected products contain a out of bound read buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-totally_integrated_automation_portaluser_management_componentsinec_nmssinema_remote_connectTotally Integrated Automation Portal (TIA Portal) V19SIMATIC PCS neo V4.1Totally Integrated Automation Portal (TIA Portal) V17Totally Integrated Automation Portal (TIA Portal) V20SINEC NMSTotally Integrated Automation Portal (TIA Portal) V18SINEMA Remote ConnectSIMATIC PCS neo V5.0User Management Component (UMC)
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-25032
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.09% / 25.58%
||
7 Day CHG~0.00%
Published-25 Mar, 2022 | 00:00
Updated-21 Aug, 2025 | 20:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

Action-Not Available
Vendor-zlibazulgoton/aNetApp, Inc.Fedora ProjectDebian GNU/LinuxSparkle MotionSiemens AGMicrosoft CorporationPython Software FoundationApple Inc.MariaDB Foundation
Product-h410cmacospythonhci_compute_nodeh500s_firmwareh300s_firmwarescalance_sc642-2c_firmwaremac_os_xscalance_sc646-2c_firmwareh700s_firmwaremariadbscalance_sc622-2c_firmwaremanagement_services_for_element_softwarescalance_sc632-2c_firmwarezlibh410sh410s_firmwarenokogiriontap_select_deploy_administration_utilityscalance_sc636-2cfedorawindowsscalance_sc642-2cgotoassisth300sscalance_sc626-2czuluscalance_sc626-2c_firmwarescalance_sc636-2c_firmwareh410c_firmwarescalance_sc646-2cactive_iq_unified_managerscalance_sc622-2ce-series_santricity_os_controllerh700sdebian_linuxscalance_sc632-2ch500soncommand_workflow_automationn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-2911
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-7.5||HIGH
EPSS-0.13% / 32.26%
||
7 Day CHG~0.00%
Published-21 Jun, 2023 | 16:26
Updated-13 Feb, 2025 | 16:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Exceeding the recursive-clients quota may cause named to terminate unexpectedly when stale-answer-client-timeout is set to 0

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

Action-Not Available
Vendor-NetApp, Inc.Internet Systems Consortium, Inc.Debian GNU/LinuxFedora Project
Product-debian_linuxh500sh410s_firmwareh700s_firmwareactive_iq_unified_managerfedorah300s_firmwareh410c_firmwareh500s_firmwareh410sbindh410ch300sh700sBIND 9
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-29530
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.67% / 71.94%
||
7 Day CHG~0.00%
Published-24 Apr, 2023 | 19:34
Updated-13 Feb, 2025 | 16:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Laminas Diactoros vulnerable to HTTP Multiline Header Termination

Laminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP requests or responses using laminas/laminas-diactoros, when providing a newline at the start or end of a header key or value, can cause an invalid message. This can lead to denial of service vectors or application errors. The problem has been patched in following versions 2.18.1, 2.19.1, 2.20.1, 2.21.1, 2.22.1, 2.23.1, 2.24.1, and 2.25.1. As a workaround, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling `withHeader()`.

Action-Not Available
Vendor-getlaminasguzzlephplaminasFedora Project
Product-fedoralaminas-diactorospsr-7laminas-diactoros
CWE ID-CWE-20
Improper Input Validation
CVE-2018-20191
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.73% / 73.10%
||
7 Day CHG~0.00%
Published-20 Dec, 2018 | 22:00
Updated-05 Aug, 2024 | 11:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).

Action-Not Available
Vendor-n/aQEMUCanonical Ltd.Fedora Project
Product-ubuntu_linuxqemufedoran/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-18898
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.37% / 80.70%
||
7 Day CHG~0.00%
Published-17 Mar, 2019 | 21:16
Updated-05 Aug, 2024 | 11:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote attackers via an algorithmic complexity attack on email address parsing.

Action-Not Available
Vendor-n/aCanonical Ltd.Fedora ProjectDebian GNU/LinuxBest Practical Solutions, LLC
Product-ubuntu_linuxdebian_linuxrequest_trackerfedoran/a
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2018-20843
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-5.58% / 90.54%
||
7 Day CHG~0.00%
Published-24 Jun, 2019 | 16:06
Updated-30 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).

Action-Not Available
Vendor-libexpat_projectn/aOracle CorporationopenSUSEDebian GNU/LinuxFedora ProjectTenable, Inc.Canonical Ltd.
Product-hospitality_res_3700outside_in_technologynessuslibexpatleapfedoradebian_linuxubuntu_linuxhttp_servern/a
CWE ID-CWE-611
Improper Restriction of XML External Entity Reference
CVE-2020-8623
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-7.5||HIGH
EPSS-18.32% / 95.38%
||
7 Day CHG~0.00%
Published-21 Aug, 2020 | 20:50
Updated-17 Sep, 2024 | 03:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
A flaw in native PKCS#11 code can lead to a remotely triggerable assertion failure in pk11.c

In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker

Action-Not Available
Vendor-Canonical Ltd.Debian GNU/LinuxopenSUSEInternet Systems Consortium, Inc.NetApp, Inc.Fedora ProjectSynology, Inc.
Product-ubuntu_linuxdns_serverdebian_linuxfedorabindleapsteelstore_cloud_integrated_storageBIND9
CWE ID-CWE-617
Reachable Assertion
CVE-2021-36160
Matching Score-8
Assigner-Apache Software Foundation
ShareView Details
Matching Score-8
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-4.69% / 89.62%
||
7 Day CHG~0.00%
Published-16 Sep, 2021 | 14:40
Updated-01 May, 2025 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
mod_proxy_uwsgi out of bound read

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).

Action-Not Available
Vendor-Fedora ProjectOracle CorporationThe Apache Software FoundationDebian GNU/LinuxNetApp, Inc.Broadcom Inc.
Product-communications_cloud_native_core_network_function_cloud_native_environmentbrocade_fabric_operating_system_firmwaredebian_linuxfedorapeoplesoft_enterprise_peopletoolshttp_servercloud_backupenterprise_manager_base_platformzfs_storage_appliance_kitinstantis_enterprisetrackstoragegridclustered_data_ontapApache HTTP Server
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-28831
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-8.7||HIGH
EPSS-0.71% / 72.88%
||
7 Day CHG+0.07%
Published-12 Sep, 2023 | 09:32
Updated-11 Nov, 2025 | 20:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.

Action-Not Available
Vendor-Siemens AG
Product-simatic_s7-1500_cpu_1514sp-2_pnsimatic_s7-plcsim_advanced_firmwaresimatic_s7-1500_cpu_1514sp-2_pn_firmwaresimatic_s7-1500_et_200pro_firmwaresimatic_s7-1500_cpu_1512sp_f-1_pnsimatic_s7-1500_cpu_1511c-1_pn_firmwaresiplus_s7-1500_cpu_1518hf-4_pnsimatic_s7-1500_cpu_1515t-2_pnsiplus_et_200sp_cpu_1512sp-1_pnsiplus_s7-1500_cpu_1511-1_pnsimatic_s7-1500_cpu_1512sp-1_pnsiplus_s7-1500_cpu_1515f-2_pnsiplus_s7-1500_cpu_1516-3_pn\/dp_tx_railsimatic_s7-1500_cpu_1515-2_pnsimatic_s7-1500_cpu_1515r-2_pn_firmwaresimatic_s7-1500_cpu_1515f-2_pn_firmwaresimatic_s7-1500_cpu_1511t-1_pnsiplus_s7-1500_cpu_1517h-3_pnsimatic_s7-1500_cpu_1518-4_pn\/dpsimatic_s7-1500_cpu_1517t-3_pn\/dpsiplus_et_200sp_cpu_1510sp_f-1_pnsiplus_et_200sp_cpu_1512sp_f-1_pn_rail_firmwaresimatic_s7-1500_cpu_1510sp-1_pn_firmwaresimatic_s7-1500_cpu_1518hf-4_pnsimatic_s7-1500_cpu_1510sp_f-1_pnsimatic_s7-1500_cpu_1515f-2_pnsimatic_s7-1500_cpu_1516-3_pn\/dpsimatic_s7-1500_cpu_1513f-1_pn_firmwaresiplus_s7-1500_cpu_1516-3_pn\/dp_railsimatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odk_firmwaresimatic_s7-1500_cpu_1518f-4_pn\/dp_mfpsiplus_et_200sp_cpu_1512sp_f-1_pn_railsimatic_s7-1500_cpu_1516t-3_pn\/dpsimatic_s7-1500_cpu_1514spt_f-2_pnsimatic_s7-1500_cpu_1513f-1_pnsimatic_s7-1500_cpu_1516tf-3_pn\/dpsiplus_s7-1500_cpu_1516f-3_pn\/dp_firmwaresiplus_s7-1500_cpu_1515f-2_pn_t2_railsiplus_s7-1500_cpu_1516-3_pn\/dp_tx_rail_firmwaresimatic_s7-1500_cpu_1514spt-2_pn_firmwaresimatic_s7-1500_cpu_1513r-1_pn_firmwaresimatic_s7-1500_cpu_1518hf-4_pn_firmwaresimatic_s7-1500_cpu_1515tf-2_pn_firmwaresiplus_et_200sp_cpu_1510sp-1_pn_firmwaresiplus_et_200sp_cpu_1512sp-1_pn_railsiplus_s7-1500_cpu_1518-4_pn\/dp_firmwaresiplus_s7-1500_cpu_1513f-1_pnsimatic_s7-1500_cpu_1517tf-3_pn\/dpsiplus_s7-1500_cpu_1515r-2_pn_firmwaresiplus_s7-1500_cpu_1518-4_pn\/dp_mfpsimatic_s7-1500_cpu_1510sp_f-1_pn_firmwaresiplus_s7-1500_cpu_1513-1_pn_firmwaresimatic_s7-1500_cpu_1517-3_pn\/dp_firmwaresimatic_drive_controller_cpu_1507d_tf_firmwaresiplus_s7-1500_cpu_1511-1_pn_firmwaresiplus_s7-1500_cpu_1516-3_pn\/dp_rail_firmwaresimatic_s7-1500_cpu_1516tf-3_pn\/dp_firmwaresiplus_s7-1500_cpu_1511-1_pn_t1_rail_firmwaresimatic_s7-1500_cpu_1515tf-2_pnsimatic_s7-1500_software_controller_firmwaresimatic_s7-1500_cpu_1515r-2_pnsimatic_s7-1500_cpu_1518t-4_pn\/dpsimatic_cloud_connect_7_cc712_firmwaresiplus_s7-1500_cpu_1516-3_pn\/dpsimatic_drive_controller_cpu_1504d_tf_firmwaresimatic_s7-1500_cpu_1513-1_pnsimatic_s7-1200_cpu_firmwaresimatic_s7-1500_cpu_1514spt_f-2_pn_firmwaresimatic_s7-1500_cpu_1513r-1_pnsimatic_s7-1500_cpu_1518tf-4_pn\/dpsimatic_s7-1500_cpu_1511f-1_pn_firmwaresimatic_s7-1500_cpu_1518t-4_pn\/dp_firmwaresimatic_s7-plcsim_advancedsimatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmwaresimatic_s7-1500_cpu_1516t-3_pn\/dp_firmwaresiplus_s7-1500_cpu_1511-1_pn_tx_rail_firmwaresiplus_s7-1500_cpu_1511-1_pn_tx_railsimatic_s7-1500_cpu_1517h-3_pnsimatic_s7-1500_cpu_1512sp-1_pn_firmwaresiplus_et_200sp_cpu_1510sp_f-1_pn_railsiplus_s7-1500_cpu_1513f-1_pn_firmwaresimatic_s7-1200_cpusimatic_cloud_connect_7_cc716_firmwaresimatic_s7-1500_et_200prosimatic_s7-1500_cpu_1514spt-2_pnsimatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmwaresimatic_s7-1500_cpu_1517f-3_pn\/dp_firmwaresiplus_et_200sp_cpu_1510sp_f-1_pn_rail_firmwaresiplus_s7-1500_cpu_1515f-2_pn_rail_firmwaresimatic_s7-1500_cpu_1511tf-1_pnsimatic_s7-1500_cpu_1515-2_pn_firmwaresimatic_s7-1500_cpu_1518-4_pn\/dp_mfpsiplus_s7-1500_cpu_1515f-2_pn_t2_rail_firmwaresiplus_et_200sp_cpu_1510sp-1_pn_railsimatic_s7-1500_cpu_1511f-1_pnsiplus_et_200sp_cpu_1512sp_f-1_pnsiplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmwaresimatic_s7-1500_cpu_1510sp-1_pnsiplus_s7-1500_cpu_1511-1_pn_t1_railsiplus_et_200sp_cpu_1510sp-1_pnsimatic_s7-1500_cpu_1511-1_pnsimatic_s7-1500_cpu_1518-4_pn\/dp_firmwaresimatic_s7-1500_cpu_1518f-4_pn\/dp_firmwaresiplus_s7-1500_cpu_1516f-3_pn\/dpsimatic_s7-1500_cpu_1511c-1_pnsiplus_s7-1500_cpu_1515r-2_pn_tx_railsiplus_et_200sp_cpu_1512sp-1_pn_firmwaresimatic_drive_controller_cpu_1504d_tfsiplus_et_200sp_cpu_1512sp-1_pn_rail_firmwaresiplus_et_200sp_cpu_1512sp_f-1_pn_firmwaresiplus_et_200sp_cpu_1510sp_f-1_pn_firmwaresimatic_s7-1500_cpu_1511-1_pn_firmwaresimatic_s7-1500_cpu_1515t-2_pn_firmwaresiplus_s7-1500_cpu_1516f-3_pn\/dp_railsimatic_s7-1500_cpu_s7-1518-4_pn\/dp_odk_firmwaresimatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odksiplus_s7-1500_cpu_1518-4_pn\/dpsimatic_s7-1500_cpu_1517h-3_pn_firmwaresimatic_s7-1500_cpu_s7-1518-4_pn\/dp_odksiplus_et_200sp_cpu_1510sp-1_pn_rail_firmwaresimatic_s7-1500_cpu_1517t-3_pn\/dp_firmwaresiplus_s7-1500_cpu_1518f-4_pn\/dpsiplus_s7-1500_cpu_1516f-3_pn\/dp_rail_firmwaresimatic_s7-1500_cpu_1517-3_pn\/dpsiplus_s7-1500_cpu_1515r-2_pn_tx_rail_firmwaresiplus_s7-1500_cpu_1517h-3_pn_firmwaresimatic_s7-1500_cpu_1512c-1_pn_firmwaresimatic_s7-1500_cpu_1516-3_pn\/dp_firmwaresimatic_s7-1500_cpu_1516f-3_pn\/dp_firmwaresiplus_s7-1500_cpu_1511f-1_pnsiplus_s7-1500_cpu_1515f-2_pn_railsimatic_drive_controller_cpu_1507d_tfsimatic_s7-1500_cpu_1511tf-1_pn_firmwaresiplus_s7-1500_cpu_1518hf-4_pn_firmwaresimatic_s7-1500_cpu_1514sp_f-2_pn_firmwaresimatic_s7-1500_cpu_1517f-3_pn\/dpsimatic_s7-1500_cpu_1512c-1_pnsiplus_s7-1500_cpu_1511f-1_pn_firmwaresimatic_s7-1500_cpu_1513-1_pn_firmwaresiplus_s7-1500_cpu_1513-1_pnsiplus_s7-1500_cpu_1518f-4_pn\/dp_firmwaresimatic_s7-1500_cpu_1516f-3_pn\/dpsimatic_s7-1500_cpu_1517tf-3_pn\/dp_firmwaresimatic_cloud_connect_7_cc712simatic_s7-1500_cpu_1512sp_f-1_pn_firmwaresimatic_s7-1500_cpu_1514sp_f-2_pnsiplus_s7-1500_cpu_1516-3_pn\/dp_firmwaresimatic_s7-1500_cpu_1518f-4_pn\/dpsimatic_s7-1500_cpu_1518tf-4_pn\/dp_firmwaresiplus_s7-1500_cpu_1515r-2_pnsimatic_s7-1500_cpu_1511t-1_pn_firmwaresimatic_s7-1500_software_controllersimatic_et_200sp_open_controller_cpu_firmwaresiplus_s7-1500_cpu_1515f-2_pn_firmwaresimatic_cloud_connect_7_cc716simatic_et_200sp_open_controller_cpuSIMATIC Cloud Connect 7 CC716SIPLUS S7-1500 CPU 1515F-2 PN T2 RAILSIMATIC S7-1500 CPU 1515T-2 PNSIMATIC WinCC Runtime Professional V19SIMATIC PCS 7 V9.1SIPLUS ET 200SP CPU 1512SP-1 PNSIMATIC Drive Controller CPU 1507D TFSIMATIC S7-PLCSIM AdvancedSIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PNSIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSIMATIC S7-1500 CPU 1511T-1 PNSIMATIC S7-1500 CPU 1516T-3 PN/DPSIMATIC WinCC OA V3.18SIMATIC WinCC Unified OPC UA ServerSIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSIPLUS ET 200SP CPU 1510SP-1 PNSIMATIC ET 200SP CPU 1510SP F-1 PNSIMATIC NET PC Software V18SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODKSIPLUS ET 200SP CPU 1512SP-1 PN RAILSIMATIC WinCC OPC UA ClientSIMATIC S7-1500 CPU 1516-3 PN/DPSIPLUS ET 200SP CPU 1510SP F-1 PN RAILSIPLUS ET 200SP CPU 1512SP F-1 PN RAILSIMATIC ET 200SP CPU 1514SPT F-2 PNSIMATIC S7-1500 CPU 1518-4 PN/DP MFPSIMATIC S7-1500 CPU 1515TF-2 PNSIMATIC S7-1500 CPU 1512C-1 PNSIMATIC NET PC Software V16SIMATIC S7-1500 CPU 1515F-2 PNSIMATIC WinCC Runtime Professional V16SIPLUS S7-1500 CPU 1511-1 PNSIMATIC NET PC Software V17SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PNSIPLUS S7-1500 CPU 1516-3 PN/DP RAILSIPLUS ET 200SP CPU 1510SP-1 PN RAILSIMATIC BRAUMATSIMATIC S7-1500 CPU 1517T-3 PN/DPSIMATIC WinCC V8.0SIMATIC SISTARSIMATIC S7-1500 CPU 1517TF-3 PN/DPSIPLUS S7-1500 CPU 1518-4 PN/DP MFPSIMATIC S7-1500 CPU 1518-4 PN/DPSIMATIC S7-1500 Software Controller V3SIMATIC S7-1500 CPU 1516F-3 PN/DPSIMATIC S7-1500 CPU 1517F-3 PN/DPSIMATIC Comfort/Mobile RTSIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PNSIMATIC ET 200SP CPU 1514SPT-2 PNSIMATIC ET 200SP CPU 1514SP F-2 PNSIMATIC S7-1500 Software Controller V2SIPLUS ET 200SP CPU 1512SP F-1 PNSIPLUS S7-1500 CPU 1518F-4 PN/DPSIMATIC ET 200SP CPU 1512SP-1 PNSIMATIC S7-1500 CPU 1518F-4 PN/DPSIMATIC Drive Controller CPU 1504D TFSIMATIC WinCC Runtime Professional V17SIMATIC S7-1500 CPU 1513F-1 PNSIPLUS S7-1500 CPU 1515F-2 PNSIMATIC Cloud Connect 7 CC712SIMATIC WinCC OA V3.19SIMATIC S7-1500 CPU 1511-1 PNSIMATIC WinCC V7.5SIMATIC S7-1500 CPU 1515-2 PNSIMATIC IPC DiagMonitorSIMATIC WinCC V7.4SIPLUS ET 200SP CPU 1510SP F-1 PNSIPLUS S7-1500 CPU 1516-3 PN/DPSIPLUS S7-1500 CPU 1511-1 PN TX RAILSIMATIC S7-1500 CPU 1516TF-3 PN/DPSIPLUS S7-1500 CPU 1511F-1 PNSIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PNSINUMERIK ONESIMATIC S7-1500 CPU 1511F-1 PNSIMATIC ET 200SP CPU 1512SP F-1 PNSIMATIC S7-1500 CPU 1518TF-4 PN/DPSIMATIC NET PC Software V14SIMATIC S7-1500 CPU 1511C-1 PNSIMATIC WinCC Runtime Professional V18SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODKSIMATIC ET 200SP CPU 1514SP-2 PNSIPLUS S7-1500 CPU 1518-4 PN/DPSIMATIC S7-1500 CPU 1517-3 PN/DPSIPLUS S7-1500 CPU 1516-3 PN/DP TX RAILSIPLUS S7-1500 CPU 1511-1 PN T1 RAILSIPLUS S7-1500 CPU 1516F-3 PN/DPSIMATIC WinCC OA V3.17SIPLUS S7-1500 CPU 1513F-1 PNSIMATIC PCS neo V4.0SIMATIC S7-1500 CPU 1513-1 PNSIPLUS S7-1500 CPU 1513-1 PNSIMATIC ET 200SP CPU 1510SP-1 PNSINUMERIK MCSIMATIC S7-1500 CPU 1518T-4 PN/DPSIPLUS S7-1500 CPU 1515F-2 PN RAILSIMATIC S7-1500 CPU 1511TF-1 PN
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2018-17846
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.65% / 71.42%
||
7 Day CHG~0.00%
Published-01 Oct, 2018 | 08:00
Updated-05 Aug, 2024 | 10:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <table><math><select><mi><select></table>, leading to an infinite loop during an html.Parse call because inSelectIM and inSelectInTableIM do not comply with a specification.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2018-17848
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.69% / 72.43%
||
7 Day CHG~0.00%
Published-01 Oct, 2018 | 08:00
Updated-05 Aug, 2024 | 10:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <math><template><mn><b></template>, leading to a "panic: runtime error" (index out of range) in (*insertionModeStack).pop in node.go, called from inHeadIM, during an html.Parse call.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-129
Improper Validation of Array Index
CVE-2023-28766
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.19% / 41.03%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 09:03
Updated-11 Nov, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 6MD89 (CP300) (All versions >= V7.80 < V9.64), SIPROTEC 5 6MU85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7KE85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SA82 (CP100) (All versions < V8.90), SIPROTEC 5 7SA82 (CP150) (All versions < V9.40), SIPROTEC 5 7SA86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SA87 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SD82 (CP100) (All versions < V8.90), SIPROTEC 5 7SD82 (CP150) (All versions < V9.40), SIPROTEC 5 7SD86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SD87 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SJ81 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.40), SIPROTEC 5 7SJ82 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.40), SIPROTEC 5 7SJ85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SJ86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SK82 (CP100) (All versions < V8.89), SIPROTEC 5 7SK82 (CP150) (All versions < V9.40), SIPROTEC 5 7SK85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SL82 (CP100) (All versions < V8.90), SIPROTEC 5 7SL82 (CP150) (All versions < V9.40), SIPROTEC 5 7SL86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SL87 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SS85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7ST85 (CP300) (All versions >= V7.80 < V9.64), SIPROTEC 5 7ST86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7SX82 (CP150) (All versions < V9.40), SIPROTEC 5 7SX85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7UM85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7UT82 (CP100) (All versions < V8.90), SIPROTEC 5 7UT82 (CP150) (All versions < V9.40), SIPROTEC 5 7UT85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7UT86 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7UT87 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7VE85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7VK87 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 7VU85 (CP300) (All versions >= V7.80 < V9.40), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V9.40 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V9.40 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions < V9.40), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V9.40). Affected devices lack proper validation of http request parameters of the hosted web service. An unauthenticated remote attacker could send specially crafted packets that could cause denial of service condition of the target device.

Action-Not Available
Vendor-Siemens AG
Product-siprotec_5_7sj82_firmwaresiprotec_5_7sl82siprotec_5_7sj86_firmwaresiprotec_5_7sk82_firmwaresiprotec_5_7ke85siprotec_5_6md86_firmwaresiprotec_5_communication_module_ethba2el_firmwaresiprotec_5_7ve85siprotec_5_7sd86siprotec_5_7ut85_firmwaresiprotec_5_7vu85siprotec_5_7sj85_firmwaresiprotec_5_7vk87siprotec_5_7st86_firmwaresiprotec_5_7sx82siprotec_5_7sl87siprotec_5_7sj86siprotec_5_6md86siprotec_5_7vk87_firmwaresiprotec_5_7sa86siprotec_5_compact_7sx800siprotec_5_7ut87_firmwaresiprotec_5_7sl86siprotec_5_7sk85siprotec_5_7sj81siprotec_5_communication_module_ethbd2fo_firmwaresiprotec_5_7sk82siprotec_5_6md85_firmwaresiprotec_5_7ut82_firmwaresiprotec_5_compact_7sx800_firmwaresiprotec_5_communication_module_ethbb2fosiprotec_5_7um85siprotec_5_7st85siprotec_5_7sa84_firmwaresiprotec_5_7sx82_firmwaresiprotec_5_7sd84_firmwaresiprotec_5_6md89_firmwaresiprotec_5_7ut85siprotec_5_7sa82siprotec_5_7sa87_firmwaresiprotec_5_7sj85siprotec_5_communication_module_ethbb2fo_firmwaresiprotec_5_7sj82siprotec_5_7sl87_firmwaresiprotec_5_7sd87siprotec_5_7ve85_firmwaresiprotec_5_7sa82_firmwaresiprotec_5_7ut86siprotec_5_7st85_firmwaresiprotec_5_7sa87siprotec_5_6mu85siprotec_5_7sx85_firmwaresiprotec_5_6mu85_firmwaresiprotec_5_7um85_firmwaresiprotec_5_6md89siprotec_5_7sd82_firmwaresiprotec_5_7ut87siprotec_5_7ut86_firmwaresiprotec_5_7sd84siprotec_5_7sx85siprotec_5_7ss85_firmwaresiprotec_5_7ke85_firmwaresiprotec_5_6md85siprotec_5_7sl82_firmwaresiprotec_5_7vu85_firmwaresiprotec_5_7sk85_firmwaresiprotec_5_7sl86_firmwaresiprotec_5_7ut82siprotec_5_7sd82siprotec_5_communication_module_ethba2elsiprotec_5_7sj81_firmwaresiprotec_5_7sd86_firmwaresiprotec_5_communication_module_ethbd2fosiprotec_5_7sa86_firmwaresiprotec_5_7st86siprotec_5_7ss85siprotec_5_7sa84siprotec_5_7sd87_firmwareSIPROTEC 5 7ST85 (CP300)SIPROTEC 5 7SK82 (CP150)SIPROTEC 5 7UT86 (CP300)SIPROTEC 5 7SA82 (CP150)SIPROTEC 5 7SJ81 (CP100)SIPROTEC 5 7SD82 (CP100)SIPROTEC 5 6MU85 (CP300)SIPROTEC 5 6MD86 (CP300)SIPROTEC 5 7SJ81 (CP150)SIPROTEC 5 7SA82 (CP100)SIPROTEC 5 7SD82 (CP150)SIPROTEC 5 7SX82 (CP150)SIPROTEC 5 7SK85 (CP300)SIPROTEC 5 7SX85 (CP300)SIPROTEC 5 7SK82 (CP100)SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1)SIPROTEC 5 7UT85 (CP300)SIPROTEC 5 7SJ82 (CP100)SIPROTEC 5 7SL87 (CP300)SIPROTEC 5 Communication Module ETH-BD-2FOSIPROTEC 5 7SJ82 (CP150)SIPROTEC 5 7ST86 (CP300)SIPROTEC 5 7UT82 (CP100)SIPROTEC 5 7SA86 (CP300)SIPROTEC 5 7UM85 (CP300)SIPROTEC 5 7UT87 (CP300)SIPROTEC 5 6MD85 (CP300)SIPROTEC 5 7VE85 (CP300)SIPROTEC 5 7SD87 (CP300)SIPROTEC 5 7SD86 (CP300)SIPROTEC 5 7VK87 (CP300)SIPROTEC 5 7VU85 (CP300)SIPROTEC 5 7SS85 (CP300)SIPROTEC 5 7SL82 (CP150)SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1)SIPROTEC 5 7SJ86 (CP300)SIPROTEC 5 7SL86 (CP300)SIPROTEC 5 7KE85 (CP300)SIPROTEC 5 7UT82 (CP150)SIPROTEC 5 7SA87 (CP300)SIPROTEC 5 Compact 7SX800 (CP050)SIPROTEC 5 7SL82 (CP100)SIPROTEC 5 7SJ85 (CP300)SIPROTEC 5 6MD89 (CP300)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-19591
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.77% / 83.14%
||
7 Day CHG~0.00%
Published-04 Dec, 2018 | 16:00
Updated-03 Dec, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.

Action-Not Available
Vendor-n/aFedora ProjectGNU
Product-glibcfedoran/a
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-20
Improper Input Validation
CVE-2018-17142
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.65% / 71.47%
||
7 Day CHG~0.00%
Published-17 Sep, 2018 | 14:00
Updated-05 Aug, 2024 | 10:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) through 2018-09-17 in Go mishandles <math><template><mo><template>, leading to a "panic: runtime error" in parseCurrentToken in parse.go during an html.Parse call.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-29105
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-5.9||MEDIUM
EPSS-0.69% / 72.39%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 11:51
Updated-28 Jan, 2025 | 18:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).

Action-Not Available
Vendor-Siemens AG
Product-6gk1411-1ac00_firmware6gk1411-5ac00_firmware6gk1411-1ac006gk1411-5ac00SIMATIC Cloud Connect 7 CC716SIMATIC Cloud Connect 7 CC712
CWE ID-CWE-544
Missing Standardized Error Handling Mechanism
CVE-2018-16227
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.50% / 87.93%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:44
Updated-05 Aug, 2024 | 10:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The IEEE 802.11 parser in tcpdump before 4.9.3 has a buffer over-read in print-802_11.c for the Mesh Flags subfield.

Action-Not Available
Vendor-n/aDebian GNU/LinuxApple Inc.Fedora Projecttcpdump & libpcapopenSUSERed Hat, Inc.
Product-debian_linuxfedoraenterprise_linuxmac_os_xleaptcpdumpn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-2828
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-7.5||HIGH
EPSS-0.90% / 76.26%
||
7 Day CHG-0.27%
Published-21 Jun, 2023 | 16:26
Updated-13 Feb, 2025 | 16:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
named's configured cache size limit can be significantly exceeded

Every `named` instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the `max-cache-size` statement in the configuration file; it defaults to 90% of the total amount of memory available on the host. When the size of the cache reaches 7/8 of the configured limit, a cache-cleaning algorithm starts to remove expired and/or least-recently used RRsets from the cache, to keep memory use below the configured limit. It has been discovered that the effectiveness of the cache-cleaning algorithm used in `named` can be severely diminished by querying the resolver for specific RRsets in a certain order, effectively allowing the configured `max-cache-size` limit to be significantly exceeded. This issue affects BIND 9 versions 9.11.0 through 9.16.41, 9.18.0 through 9.18.15, 9.19.0 through 9.19.13, 9.11.3-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

Action-Not Available
Vendor-NetApp, Inc.Internet Systems Consortium, Inc.Debian GNU/LinuxFedora Project
Product-debian_linuxh500sh410s_firmwarefedoraactive_iq_unified_managerh500s_firmwareh700s_firmwareh410c_firmwareh300s_firmwareh410sbindh410ch300sh700sBIND 9
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2018-16230
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.61% / 82.22%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:49
Updated-03 Dec, 2025 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).

Action-Not Available
Vendor-n/aApple Inc.openSUSEFedora ProjectRed Hat, Inc.Debian GNU/Linuxtcpdump & libpcap
Product-tcpdumpenterprise_linuxfedoraleapmac_os_xdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-35063
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.07% / 78.22%
||
7 Day CHG-0.01%
Published-22 Jul, 2021 | 17:01
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."

Action-Not Available
Vendor-oisfn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedorasuricatan/a
CVE-2018-16451
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.61% / 82.22%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:57
Updated-03 Dec, 2025 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN.

Action-Not Available
Vendor-n/aApple Inc.openSUSEFedora ProjectRed Hat, Inc.Debian GNU/Linuxtcpdump & libpcap
Product-tcpdumpenterprise_linuxfedoraleapmac_os_xdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-17847
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.69% / 72.43%
||
7 Day CHG~0.00%
Published-01 Oct, 2018 | 08:00
Updated-05 Aug, 2024 | 10:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <svg><template><desc><t><svg></template>, leading to a "panic: runtime error" (index out of range) in (*nodeStack).pop in node.go, called from (*parser).clearActiveFormattingElements, during an html.Parse call.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2018-17075
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.75% / 73.68%
||
7 Day CHG~0.00%
Published-16 Sep, 2018 | 02:00
Updated-05 Aug, 2024 | 10:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) before 2018-07-13 in Go mishandles "in frameset" insertion mode, leading to a "panic: runtime error" for html.Parse of <template><object>, <template><applet>, or <template><marquee>. This is related to HTMLTreeBuilder.cpp in WebKit.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-16556
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.19% / 40.73%
||
7 Day CHG~0.00%
Published-13 Dec, 2018 | 16:00
Updated-05 Aug, 2024 | 10:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-2 DP V7 (All versions), SIMATIC S7-400 CPU 416-3 DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-2 DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 417-4 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V4.5 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.2.1), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 V7 (All versions), SIPLUS S7-400 CPU 417-4 V7 (All versions). Specially crafted packets sent to port 102/tcp via Ethernet interface, via PROFIBUS, or via Multi Point Interfaces (MPI) could cause the affected devices to go into defect mode. Manual reboot is required to resume normal operation. Successful exploitation requires an attacker to be able to send specially crafted packets to port 102/tcp via Ethernet interface, via PROFIBUS or Multi Point Interfaces (MPI). No user interaction and no user privileges are required to exploit the security vulnerability. The vulnerability could allow causing a denial of service condition of the core functionality of the CPU, compromising the availability of the system.

Action-Not Available
Vendor-Siemens AG
Product-simatic_s7-400_pn\/dp_v7_firmwaresimatic_s7-400_firmwaresimatic_s7-400h_v6simatic_s7-400simatic_s7-400_pn\/dp_v7simatic_s7-410_firmwaresimatic_s7-400h_firmwaresimatic_s7-410simatic_s7-400h_v6_firmwaresimatic_s7-400h SIMATIC S7-400 CPU 412-2 DP V7 SIMATIC S7-400 CPU 414F-3 PN/DP V7 SIMATIC S7-400 CPU 416-3 DP V7SIPLUS S7-400 CPU 416-3 PN/DP V7 SIMATIC S7-400 CPU 416F-3 PN/DP V7 SIMATIC S7-400 CPU 416F-2 DP V7 SIMATIC S7-400 CPU 414-2 DP V7SIPLUS S7-400 CPU 416-3 V7SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)SIMATIC S7-410 CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 417-4 DP V7SIMATIC S7-400 H V4.5 and below CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 416-2 DP V7 SIMATIC S7-400 CPU 414-3 PN/DP V7 SIMATIC S7-400 CPU 414-3 DP V7SIPLUS S7-400 CPU 414-3 PN/DP V7SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 416-3 PN/DP V7SIPLUS S7-400 CPU 417-4 V7 SIMATIC S7-400 CPU 412-1 DP V7SIMATIC S7-400 CPU 412-2 PN V7
CWE ID-CWE-20
Improper Input Validation
CVE-2018-16228
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.12% / 87.18%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:46
Updated-03 Dec, 2025 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix().

Action-Not Available
Vendor-n/aApple Inc.Fedora Projecttcpdump & libpcapRed Hat, Inc.Debian GNU/LinuxopenSUSE
Product-tcpdumpenterprise_linuxfedoraleapmac_os_xdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-16557
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-8.2||HIGH
EPSS-0.09% / 26.26%
||
7 Day CHG~0.00%
Published-13 Dec, 2018 | 16:00
Updated-05 Aug, 2024 | 10:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-2 DP V7 (All versions), SIMATIC S7-400 CPU 416-3 DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-2 DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 417-4 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V4.5 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.2.1), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 V7 (All versions), SIPLUS S7-400 CPU 417-4 V7 (All versions). Sending of specially crafted packets to port 102/tcp via Ethernet interface via PROFIBUS or Multi Point Interfaces (MPI) could cause a denial of service condition on affected devices. Flashing with a firmware image may be required to recover the CPU. Successful exploitation requires an attacker to have network access to port 102/tcp via Ethernet interface or to be able to send messages via PROFIBUS or Multi Point Interfaces (MPI) to the device. No user interaction is required. If no access protection is configured, no privileges are required to exploit the security vulnerability. The vulnerability could allow causing a denial of service condition of the core functionality of the CPU, compromising the availability of the system.

Action-Not Available
Vendor-Siemens AG
Product-simatic_s7-400_pn\/dp_v7_firmwaresimatic_s7-400_firmwaresimatic_s7-400simatic_s7-400_pn\/dp_v7simatic_s7-410_firmwaresimatic_s7-400h_firmwaresimatic_s7-410simatic_s7-400h SIMATIC S7-400 CPU 412-2 DP V7 SIMATIC S7-400 CPU 414F-3 PN/DP V7 SIMATIC S7-400 CPU 416-3 DP V7SIPLUS S7-400 CPU 416-3 PN/DP V7 SIMATIC S7-400 CPU 416F-3 PN/DP V7 SIMATIC S7-400 CPU 416F-2 DP V7 SIMATIC S7-400 CPU 414-2 DP V7SIPLUS S7-400 CPU 416-3 V7SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)SIMATIC S7-410 CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 417-4 DP V7SIMATIC S7-400 H V4.5 and below CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 416-2 DP V7 SIMATIC S7-400 CPU 414-3 PN/DP V7 SIMATIC S7-400 CPU 414-3 DP V7SIPLUS S7-400 CPU 414-3 PN/DP V7SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) SIMATIC S7-400 CPU 416-3 PN/DP V7SIPLUS S7-400 CPU 417-4 V7 SIMATIC S7-400 CPU 412-1 DP V7SIMATIC S7-400 CPU 412-2 PN V7
CWE ID-CWE-347
Improper Verification of Cryptographic Signature
CVE-2018-16229
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-11.13% / 93.66%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:48
Updated-05 Aug, 2024 | 10:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The DCCP parser in tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option().

Action-Not Available
Vendor-n/aDebian GNU/LinuxApple Inc.tcpdump & libpcapFedora ProjectRed Hat, Inc.openSUSEF5, Inc.
Product-debian_linuxfedoraenterprise_linuxmac_os_xtraffix_signaling_delivery_controllertcpdumpleapn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-14469
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.99% / 77.33%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:29
Updated-05 Aug, 2024 | 09:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The IKEv1 parser in tcpdump before 4.9.3 has a buffer over-read in print-isakmp.c:ikev1_n_print().

Action-Not Available
Vendor-n/aDebian GNU/LinuxApple Inc.tcpdump & libpcapFedora ProjectRed Hat, Inc.openSUSEF5, Inc.
Product-debian_linuxfedoraenterprise_linuxmac_os_xtraffix_signaling_delivery_controllertcpdumpleapn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-17143
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.61% / 70.30%
||
7 Day CHG~0.00%
Published-17 Sep, 2018 | 14:00
Updated-05 Aug, 2024 | 10:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The html package (aka x/net/html) through 2018-09-17 in Go mishandles <template><tBody><isindex/action=0>, leading to a "panic: runtime error" in inBodyIM in parse.go during an html.Parse call.

Action-Not Available
Vendor-n/aFedora ProjectGo
Product-fedoranetn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2018-14880
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.44% / 85.56%
||
7 Day CHG~0.00%
Published-03 Oct, 2019 | 15:35
Updated-05 Aug, 2024 | 09:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The OSPFv3 parser in tcpdump before 4.9.3 has a buffer over-read in print-ospf6.c:ospf6_print_lshdr().

Action-Not Available
Vendor-n/aDebian GNU/LinuxApple Inc.tcpdump & libpcapFedora ProjectRed Hat, Inc.openSUSEF5, Inc.
Product-big-ip_webacceleratorbig-ip_application_acceleration_managerbig-ip_policy_enforcement_managerbig-ip_fraud_protection_serviceenterprise_linuxbig-ip_global_traffic_managerbig-ip_local_traffic_managerbig-ip_analyticsbig-ip_domain_name_systemiworkflowbig-ip_application_security_managertcpdumpbig-ip_edge_gatewaydebian_linuxbig-iq_centralized_managementbig-ip_link_controllerfedoramac_os_xenterprise_managerbig-ip_access_policy_managertraffix_signaling_delivery_controllerbig-ip_advanced_firewall_managerleapn/a
CWE ID-CWE-125
Out-of-bounds Read
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