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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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Action-Not Available
Vendor-Siemens AG
Product-scalance_x308-2m_ts_firmwarescalance_x307-3_firmwarescalance_xr324-12mscalance_x310fescalance_x310fe_firmwarescalance_xr324-4m_eecscalance_x308-2ldscalance_x320-1fe_firmwaresiplus_net_scalance_x308-2scalance_xr324-4m_poe_firmwarescalance_x308-2scalance_x307-2eecscalance_xr324-4m_eec_firmwarescalance_x308-2_firmwarescalance_x304-2fe_firmwarescalance_xr324-12m_ts_firmwarescalance_x306-1ldfe_firmwarescalance_x307-2eec_firmwarescalance_x320-1-2ldfesiplus_net_scalance_x308-2_firmwarescalance_x308-2lh_firmwarescalance_x302-7eec_firmwarescalance_x308-2lhscalance_x307-3ld_firmwarescalance_x310scalance_x320-1-2ldfe_firmwarescalance_xr324-12m_firmwarescalance_x308-2m_poe_firmwarescalance_x308-2lh\+scalance_x310_firmwarescalance_x308-2m_poescalance_x308-2lh\+_firmwarescalance_x308-2ld_firmwarescalance_xr324-12m_tsscalance_x308-2m_tsscalance_x308-2m_firmwarescalance_x320-1fescalance_x408-2scalance_xr324-4m_poescalance_x306-1ldfescalance_x307-3ldscalance_x308-2mscalance_x408-2_firmwarescalance_x307-3scalance_x304-2fescalance_xr324-4m_poe_tsscalance_xr324-4m_poe_ts_firmwarescalance_x302-7eecSCALANCE XR324-12M TS (24V)SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-4M PoE (24V, ports on rear)SCALANCE XR324-4M EEC (24V, ports on front)SCALANCE XR324-12M (230V, ports on rear)SCALANCE X307-2 EEC (2x 24V, coated)SCALANCE XR324-4M PoE TS (24V, ports on front)SCALANCE X307-3SCALANCE X308-2MSCALANCE XR324-12M (24V, ports on rear)SCALANCE X308-2SCALANCE X308-2M PoESCALANCE X310FESCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)SCALANCE X308-2LH+SCALANCE X302-7 EEC (24V, coated)SCALANCE X307-2 EEC (230V, coated)SCALANCE X307-3LDSCALANCE X308-2LHSCALANCE XR324-4M EEC (24V, ports on rear)SCALANCE XR324-4M PoE (24V, ports on front)SCALANCE X302-7 EEC (2x 230V)SCALANCE X408-2SIPLUS NET SCALANCE X308-2SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)SCALANCE XR324-4M PoE (230V, ports on rear)SCALANCE X302-7 EEC (230V)SCALANCE X307-2 EEC (24V, coated)SCALANCE X307-2 EEC (2x 230V, coated)SCALANCE X302-7 EEC (2x 24V, coated)SCALANCE X308-2LDSCALANCE X307-2 EEC (24V)SCALANCE X304-2FESCALANCE X310SCALANCE X307-2 EEC (2x 24V)SCALANCE X307-2 EEC (230V)SCALANCE XR324-12M (24V, ports on front)SCALANCE X320-1 FESCALANCE X302-7 EEC (2x 24V)SCALANCE X306-1LD FESCALANCE X308-2M TSSCALANCE XR324-4M PoE (230V, ports on front)SCALANCE X307-2 EEC (2x 230V)SCALANCE X302-7 EEC (24V)SCALANCE X302-7 EEC (230V, coated)SCALANCE X302-7 EEC (2x 230V, coated)SCALANCE X320-1-2LD FESCALANCE XR324-4M EEC (2x 24V, ports on rear)SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-12M (230V, ports on front)SCALANCE XR324-4M EEC (2x 24V, ports on front)
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-26648
Matching Score-10
Assigner-Siemens
ShareView Details
Matching Score-10
Assigner-Siemens
CVSS Score-8.2||HIGH
EPSS-0.91% / 56.38%
||
7 Day CHG~0.00%
Published-12 Jul, 2022 | 10:06
Updated-21 Apr, 2025 | 13:52
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 SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_xf206-1_firmwarescalance_xf201-3p_irtscalance_x208_pro_firmwarescalance_x212-2ldscalance_x201-3p_irtscalance_x204-2ldscalance_xf208scalance_x201-3p_irt_firmwarescalance_x202-2p_irt_pro_firmwarescalance_xf204irtscalance_xf204-2ba_irt_firmwarescalance_x206-1scalance_x204-2ld_ts_firmwarescalance_x204irtscalance_x201-3p_irt_proscalance_x204-2fmscalance_x204-2ld_tsscalance_x208scalance_x200-4p_irtscalance_x204irt_pro_firmwarescalance_x202-2irtscalance_x202-2p_irtscalance_x204-2scalance_x224scalance_x206-1_firmwarescalance_x204-2_firmwarescalance_xf204-2scalance_xf206-1scalance_x202-2p_irt_firmwarescalance_x206-1ld_firmwarescalance_x212-2ld_firmwarescalance_x212-2scalance_xf204_firmwarescalance_x204-2ts_firmwarescalance_xf204-2ba_irtscalance_x216_firmwarescalance_x204-2ld_firmwarescalance_x212-2_firmwarescalance_xf208_firmwarescalance_xf202-2p_irt_firmwarescalance_x208_firmwarescalance_x208_proscalance_xf204-2_firmwarescalance_x202-2p_irt_proscalance_x202-2irt_firmwarescalance_xf202-2p_irtscalance_x200-4p_irt_firmwarescalance_x204irt_proscalance_x216scalance_xf201-3p_irt_firmwarescalance_x204-2fm_firmwarescalance_x204-2tsscalance_xf204irt_firmwarescalance_x201-3p_irt_pro_firmwarescalance_x204irt_firmwarescalance_xf204scalance_x206-1ldscalance_x224_firmwareSCALANCE XF201-3P IRTSCALANCE XF204-2BA IRTSCALANCE X202-2P IRTSCALANCE X202-2P IRT PROSCALANCE X204-2TSSCALANCE X206-1SCALANCE XF204IRTSCALANCE X204IRTSCALANCE X200-4P IRTSCALANCE X224SCALANCE XF208SCALANCE X208SCALANCE XF204-2SCALANCE X204-2LD TSSCALANCE X208PROSCALANCE X204-2LDSCALANCE X204-2SCALANCE X216SCALANCE X212-2LDSCALANCE X201-3P IRT PROSCALANCE XF206-1SCALANCE X201-3P IRTSCALANCE X206-1LDSCALANCE X212-2SCALANCE XF202-2P IRTSCALANCE X204-2FMSCALANCE XF204SCALANCE X202-2IRTSCALANCE X204IRT PRO
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-26649
Matching Score-10
Assigner-Siemens
ShareView Details
Matching Score-10
Assigner-Siemens
CVSS Score-9.6||CRITICAL
EPSS-1.29% / 67.22%
||
7 Day CHG~0.00%
Published-12 Jul, 2022 | 10:06
Updated-21 Apr, 2025 | 13:51
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 SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_xf206-1_firmwarescalance_xf201-3p_irtscalance_x208_pro_firmwarescalance_x212-2ldscalance_x201-3p_irtscalance_x204-2ldscalance_xf208scalance_x201-3p_irt_firmwarescalance_x202-2p_irt_pro_firmwarescalance_xf204irtscalance_xf204-2ba_irt_firmwarescalance_x206-1scalance_x204-2ld_ts_firmwarescalance_x204irtscalance_x201-3p_irt_proscalance_x204-2fmscalance_x204-2ld_tsscalance_x208scalance_x200-4p_irtscalance_x204irt_pro_firmwarescalance_x202-2irtscalance_x202-2p_irtscalance_x204-2scalance_x224scalance_x206-1_firmwarescalance_x204-2_firmwarescalance_xf204-2scalance_xf206-1scalance_x202-2p_irt_firmwarescalance_x206-1ld_firmwarescalance_x212-2ld_firmwarescalance_x212-2scalance_xf204_firmwarescalance_x204-2ts_firmwarescalance_xf204-2ba_irtscalance_x216_firmwarescalance_x204-2ld_firmwarescalance_x212-2_firmwarescalance_xf208_firmwarescalance_xf202-2p_irt_firmwarescalance_x208_firmwarescalance_x208_proscalance_xf204-2_firmwarescalance_x202-2p_irt_proscalance_x202-2irt_firmwarescalance_xf202-2p_irtscalance_x200-4p_irt_firmwarescalance_x204irt_proscalance_x216scalance_xf201-3p_irt_firmwarescalance_x204-2fm_firmwarescalance_x204-2tsscalance_xf204irt_firmwarescalance_x201-3p_irt_pro_firmwarescalance_x204irt_firmwarescalance_xf204scalance_x206-1ldscalance_x224_firmwareSCALANCE XF201-3P IRTSCALANCE XF204-2BA IRTSCALANCE X202-2P IRTSCALANCE X202-2P IRT PROSCALANCE X204-2TSSCALANCE X206-1SCALANCE XF204IRTSCALANCE X204IRTSCALANCE X200-4P IRTSCALANCE X224SCALANCE XF208SCALANCE X208SCALANCE XF204-2SCALANCE X204-2LD TSSCALANCE X208PROSCALANCE X204-2LDSCALANCE X204-2SCALANCE X216SCALANCE X212-2LDSCALANCE X201-3P IRT PROSCALANCE XF206-1SCALANCE X201-3P IRTSCALANCE X206-1LDSCALANCE X212-2SCALANCE XF202-2P IRTSCALANCE X204-2FMSCALANCE XF204SCALANCE X202-2IRTSCALANCE X204IRT PRO
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-26334
Matching Score-10
Assigner-Siemens
ShareView Details
Matching Score-10
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-1.33% / 68.16%
||
7 Day CHG~0.00%
Published-12 Apr, 2022 | 09:07
Updated-03 Aug, 2024 | 05:03
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 SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_x308-2m_ts_firmwarescalance_x307-3_firmwarescalance_xr324-12mscalance_x310fescalance_x310fe_firmwarescalance_xr324-4m_eecscalance_x308-2ldscalance_x320-1fe_firmwaresiplus_net_scalance_x308-2scalance_xr324-4m_poe_firmwarescalance_x308-2scalance_x307-2eecscalance_xr324-4m_eec_firmwarescalance_x308-2_firmwarescalance_x304-2fe_firmwarescalance_xr324-12m_ts_firmwarescalance_x306-1ldfe_firmwarescalance_x307-2eec_firmwarescalance_x320-1-2ldfesiplus_net_scalance_x308-2_firmwarescalance_x308-2lh_firmwarescalance_x302-7eec_firmwarescalance_x308-2lhscalance_x307-3ld_firmwarescalance_x310scalance_x320-1-2ldfe_firmwarescalance_xr324-12m_firmwarescalance_x308-2m_poe_firmwarescalance_x308-2lh\+scalance_x310_firmwarescalance_x308-2m_poescalance_x308-2lh\+_firmwarescalance_x308-2ld_firmwarescalance_xr324-12m_tsscalance_x308-2m_tsscalance_x308-2m_firmwarescalance_x320-1fescalance_x408-2scalance_xr324-4m_poescalance_x306-1ldfescalance_x307-3ldscalance_x308-2mscalance_x408-2_firmwarescalance_x307-3scalance_x304-2fescalance_xr324-4m_poe_tsscalance_xr324-4m_poe_ts_firmwarescalance_x302-7eecSCALANCE XR324-12M TS (24V)SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-4M PoE (24V, ports on rear)SCALANCE XR324-4M EEC (24V, ports on front)SCALANCE XR324-12M (230V, ports on rear)SCALANCE X307-2 EEC (2x 24V, coated)SCALANCE XR324-4M PoE TS (24V, ports on front)SCALANCE X307-3SCALANCE X308-2MSCALANCE XR324-12M (24V, ports on rear)SCALANCE X308-2SCALANCE X308-2M PoESCALANCE X310FESCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)SCALANCE X308-2LH+SCALANCE X302-7 EEC (24V, coated)SCALANCE X307-2 EEC (230V, coated)SCALANCE X307-3LDSCALANCE X308-2LHSCALANCE XR324-4M EEC (24V, ports on rear)SCALANCE XR324-4M PoE (24V, ports on front)SCALANCE X302-7 EEC (2x 230V)SCALANCE X408-2SIPLUS NET SCALANCE X308-2SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)SCALANCE XR324-4M PoE (230V, ports on rear)SCALANCE X302-7 EEC (230V)SCALANCE X307-2 EEC (24V, coated)SCALANCE X307-2 EEC (2x 230V, coated)SCALANCE X302-7 EEC (2x 24V, coated)SCALANCE X308-2LDSCALANCE X307-2 EEC (24V)SCALANCE X304-2FESCALANCE X310SCALANCE X307-2 EEC (2x 24V)SCALANCE X307-2 EEC (230V)SCALANCE XR324-12M (24V, ports on front)SCALANCE X320-1 FESCALANCE X302-7 EEC (2x 24V)SCALANCE X306-1LD FESCALANCE X308-2M TSSCALANCE XR324-4M PoE (230V, ports on front)SCALANCE X307-2 EEC (2x 230V)SCALANCE X302-7 EEC (24V)SCALANCE X302-7 EEC (230V, coated)SCALANCE X302-7 EEC (2x 230V, coated)SCALANCE X320-1-2LD FESCALANCE XR324-4M EEC (2x 24V, ports on rear)SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-12M (230V, ports on front)SCALANCE XR324-4M EEC (2x 24V, ports on front)
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-22728
Matching Score-10
Assigner-Apache Software Foundation
ShareView Details
Matching Score-10
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-4.71% / 90.88%
||
7 Day CHG~0.00%
Published-25 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 03:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
libapreq2 multipart form parse memory corruption

A flaw in Apache libapreq2 versions 2.16 and earlier could cause a buffer overflow while processing multipart form uploads. A remote attacker could send a request causing a process crash which could lead to a denial of service attack.

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectDebian GNU/Linux
Product-debian_linuxfedoralibapreq2libapreq2
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-21716
Matching Score-10
Assigner-GitHub, Inc.
ShareView Details
Matching Score-10
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-3.51% / 87.98%
||
7 Day CHG~0.00%
Published-03 Mar, 2022 | 00:00
Updated-22 Apr, 2025 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Buffer Overflow in Twisted

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 < /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.

Action-Not Available
Vendor-twistedtwistedFedora ProjectDebian GNU/LinuxOracle Corporation
Product-http_serverdebian_linuxfedorazfs_storage_appliance_kittwistedtwisted
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2024-26134
Matching Score-10
Assigner-GitHub, Inc.
ShareView Details
Matching Score-10
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-1.17% / 64.06%
||
7 Day CHG~0.00%
Published-19 Feb, 2024 | 22:13
Updated-13 Feb, 2025 | 17:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CBOR2 decoder has potential buffer overflow

cbor2 provides encoding and decoding for the Concise Binary Object Representation (CBOR) (RFC 8949) serialization format. Starting in version 5.5.1 and prior to version 5.6.2, an attacker can crash a service using cbor2 to parse a CBOR binary by sending a long enough object. Version 5.6.2 contains a patch for this issue.

Action-Not Available
Vendor-agronholmagronholmagronholmFedora Project
Product-cbor2fedoracbor2cbor2
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-24479
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.31% / 67.65%
||
7 Day CHG~0.00%
Published-21 Feb, 2024 | 00:00
Updated-04 Nov, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Buffer Overflow in Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the wsutil/to_str.c, and format_fractional_part_nsecs components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.

Action-Not Available
Vendor-n/aFedora ProjectWireshark Foundation
Product-fedorawiresharkn/afedorawireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-39926
Matching Score-10
Assigner-GitLab Inc.
ShareView Details
Matching Score-10
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-7.56% / 93.88%
||
7 Day CHG+0.06%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-33720
Matching Score-10
Assigner-Siemens
ShareView Details
Matching Score-10
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-1.04% / 60.38%
||
7 Day CHG~0.00%
Published-14 Sep, 2021 | 10:47
Updated-03 Aug, 2024 | 23:58
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 relays with CPU variants CP050 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions < V8.80). Specially crafted packets sent to port 4443/tcp could cause a Denial-of-Service condition.

Action-Not Available
Vendor-Siemens AG
Product-siprotec_5_with_cpu_variant_cp300siprotec_5_with_cpu_variant_cp100siprotec_5_with_cpu_variant_cp050SIPROTEC 5 relays with CPU variants CP050SIPROTEC 5 relays with CPU variants CP300SIPROTEC 5 relays with CPU variants CP100
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-39925
Matching Score-10
Assigner-GitLab Inc.
ShareView Details
Matching Score-10
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-7.89% / 94.10%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-39922
Matching Score-10
Assigner-GitLab Inc.
ShareView Details
Matching Score-10
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-5.18% / 91.58%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-5517
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-7.5||HIGH
EPSS-1.23% / 65.85%
||
7 Day CHG~0.00%
Published-13 Feb, 2024 | 14:04
Updated-13 Feb, 2025 | 17:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Querying RFC 1918 reverse zones may cause an assertion failure when "nxdomain-redirect" is enabled

A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: - `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

Action-Not Available
Vendor-Fedora ProjectNetApp, Inc.Internet Systems Consortium, Inc.
Product-bindactive_iq_unified_managerfedoraBIND 9bind_9
CWE ID-CWE-617
Reachable Assertion
CVE-2026-9076
Matching Score-8
Assigner-OpenSSL Software Foundation
ShareView Details
Matching Score-8
Assigner-OpenSSL Software Foundation
CVSS Score-7.5||HIGH
EPSS-0.59% / 44.63%
||
7 Day CHG+0.29%
Published-09 Jun, 2026 | 16:03
Updated-23 Jul, 2026 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Out-of-Bounds Read in CMS Password-Based Decryption

Issue summary: When CMS password-based decryption (RFC 3211 / PWRI key unwrap) processes attacker-supplied CMS data, an attacker-chosen stream-mode KEK cipher can trigger a heap out-of-bounds read in kek_unwrap_key(). Impact summary: A heap buffer over-read may trigger a crash which leads to Denial of Service for an application if the input buffer ends at a memory page boundary and the following page is unmapped. There is no information disclosure as the over-read bytes are not revealed to the attacker. The key unwrapping function performs a check-byte test as specified in the RFC that reads 7 bytes from a heap allocation that is based on the wrapped key length from the message. There is a minimum length check based on the block length of the wrapping cipher. However the cipher is selected from an OID carried in the attacker's PWRI keyEncryptionAlgorithm with no requirement that the cipher be a block cipher. When an attacker selects a stream-mode cipher the guard will be ineffective and the allocated buffer containing the unwrapped key can be too small to fit the check-bytes specified in the RFC and a buffer over-read can happen. Applications calling CMS_decrypt() or CMS_decrypt_set1_password() (equivalently openssl cms -decrypt -pwri_password ...) on untrusted CMS data are vulnerable to this issue. No password knowledge is required: the over-read happens during the unwrap attempt before any authentication succeeds. The over-read is limited to a few bytes and is not written to output, so there is no information disclosure. Triggering a crash requires the allocation to border unmapped memory, which is unlikely with the normal allocator. The FIPS modules are not affected by this issue.

Action-Not Available
Vendor-OpenSSL
Product-opensslOpenSSL
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-5344
Matching Score-8
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-8
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-4||MEDIUM
EPSS-1.19% / 64.72%
||
7 Day CHG~0.00%
Published-02 Oct, 2023 | 19:20
Updated-03 Nov, 2025 | 21:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Heap-based Buffer Overflow in vim/vim

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.

Action-Not Available
Vendor-VimFedora Project
Product-fedoravimvim/vim
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-50387
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-100.00% / 99.99%
||
7 Day CHG~0.00%
Published-14 Feb, 2024 | 00:00
Updated-04 Nov, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.

Action-Not Available
Vendor-nlnetlabsnicthekelleyspowerdnsn/aFedora ProjectInternet Systems Consortium, Inc.Microsoft CorporationRed Hat, Inc.
Product-knot_resolverrecursorenterprise_linuxbindwindows_server_2012windows_server_2008unbounddnsmasqwindows_server_2022windows_server_2022_23h2fedorawindows_server_2019windows_server_2016n/a
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2023-50967
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.38% / 69.34%
||
7 Day CHG~0.00%
Published-20 Mar, 2024 | 00:00
Updated-04 Nov, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.

Action-Not Available
Vendor-latchsetn/alatchsetFedora Project
Product-fedorajosen/ajose
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2023-50868
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-81.73% / 99.61%
||
7 Day CHG~0.00%
Published-14 Feb, 2024 | 00:00
Updated-23 Dec, 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 Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations.

Action-Not Available
Vendor-powerdnsn/aInternet Systems Consortium, Inc.Debian GNU/LinuxRed Hat, Inc.Fedora ProjectNetApp, Inc.
Product-bootstrap_osenterprise_linuxhci_baseboard_management_controllerh410sh300sactive_iq_unified_managerdebian_linuxh700sh410ch500sfedorahci_compute_nodebindrecursorn/a
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2026-9675
Matching Score-8
Assigner-ce714d77-add3-4f53-aff5-83d477b104bb
ShareView Details
Matching Score-8
Assigner-ce714d77-add3-4f53-aff5-83d477b104bb
CVSS Score-7.5||HIGH
EPSS-0.43% / 34.93%
||
7 Day CHG~0.00%
Published-17 Jun, 2026 | 16:20
Updated-25 Jun, 2026 | 17:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
undici WebSocket client vulnerable to denial of service via cumulative fragment bypass

Impact: The undici WebSocket client enforces maxPayloadSize per-frame but does not enforce the cumulative size of fragmented uncompressed messages. A malicious WebSocket server can stream many small fragments that each pass per-frame validation but collectively exceed the configured limit, causing unbounded memory growth in the client process. The result is memory exhaustion and a denial of service. Affected applications are those using the undici WebSocket client (new WebSocket(...)) that can be induced to connect to an attacker-controlled or compromised WebSocket endpoint. This is a regression specific to undici 8.1.0. The 6.25.0 line shipped the equivalent cumulative check from the start and is unaffected. The 7.x line never had the maxPayloadSize feature and is also unaffected. Patches: Upgrade to undici >= 8.5.0. Workarounds: No workaround is available. The fix must be applied through an upgrade.

Action-Not Available
Vendor-undiciNode.js (OpenJS Foundation)
Product-undiciundici
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2023-49252
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.57% / 43.64%
||
7 Day CHG~0.00%
Published-09 Jan, 2024 | 10:00
Updated-16 Dec, 2025 | 19:31
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 CN 4100 (All versions < V2.7). The affected application allows IP configuration change without authentication to the device. This could allow an attacker to cause denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-simatic_cn_4100_firmwaresimatic_cn_4100SIMATIC CN 4100
CWE ID-CWE-20
Improper Input Validation
CVE-2023-46849
Matching Score-8
Assigner-OpenVPN Inc.
ShareView Details
Matching Score-8
Assigner-OpenVPN Inc.
CVSS Score-7.5||HIGH
EPSS-1.15% / 63.62%
||
7 Day CHG~0.00%
Published-11 Nov, 2023 | 00:05
Updated-11 Jun, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.

Action-Not Available
Vendor-openvpnOpenVPNFedora ProjectDebian GNU/Linux
Product-openvpn_access_serverfedoradebian_linuxopenvpnOpenVPN 2 (Community)Access Server
CWE ID-CWE-369
Divide By Zero
CVE-2023-46838
Matching Score-8
Assigner-Xen Project
ShareView Details
Matching Score-8
Assigner-Xen Project
CVSS Score-7.5||HIGH
EPSS-1.18% / 64.34%
||
7 Day CHG~0.00%
Published-29 Jan, 2024 | 10:18
Updated-04 Nov, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Linux: netback processing of zero-length transmit fragment

Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them may be of zero length, i.e. carry no data at all. Besides a certain initial portion of the to be transferred data, these parts are directly translated into what Linux calls SKB fragments. Such converted request parts can, when for a particular SKB they are all of length zero, lead to a de-reference of NULL in core networking code.

Action-Not Available
Vendor-Fedora ProjectLinux Kernel Organization, IncDebian GNU/Linux
Product-fedoradebian_linuxlinux_kernelLinux
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-1000168
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-10.65% / 95.33%
||
7 Day CHG~0.00%
Published-08 May, 2018 | 15:00
Updated-09 Jun, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.

Action-Not Available
Vendor-nghttp2n/aNode.js (OpenJS Foundation)Debian GNU/Linux
Product-debian_linuxnode.jsnghttp2n/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-44271
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.13% / 63.09%
||
7 Day CHG+0.09%
Published-03 Nov, 2023 | 00:00
Updated-02 Aug, 2024 | 19:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates on a long text argument.

Action-Not Available
Vendor-n/aFedora ProjectPython Software Foundation
Product-pillowfedoran/a
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2023-44487
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-100.00% / 100.00%
||
7 Day CHG~0.00%
Published-10 Oct, 2023 | 00:00
Updated-14 Jul, 2026 | 12:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-10-31||Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Action-Not Available
Vendor-linecorplinkerdprojectcontourenvoyproxyistioopenrestyamazongrpckazu-yamamotokonghqakkatraefiknghttp2denavarnish_cache_projectcaddyservern/aCisco Systems, Inc.Siemens AGNode.js (OpenJS Foundation)JenkinsMicrosoft CorporationF5, Inc.FacebookNetApp, Inc.The IETF Administration LLC (IETF LLC)Red Hat, Inc.Eclipse Foundation AISBLApple Inc.The Apache Software FoundationThe Netty ProjectGoFedora ProjectDebian GNU/Linux
Product-nexus_9804nexus_9332d-h2rnexus_9372txnexus_9200istionexus_92160yc_switchfedoranexus_92160yc-xsiplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmwareenterprise_chat_and_email.netvisual_studio_2022windows_10_22h2node_healthcheck_operatornexus_36180yc-ropenshift_sandboxed_containersnexus_9500_4-slotnexus_93128tx_switchnexus_92300ycbig-ip_nextcost_managementjboss_enterprise_application_platformnexus_9200ycnexus_9332pqnexus_9396txproxygenultra_cloud_core_-_session_management_functionintegration_camel_kintegration_camel_for_spring_bootnexus_3064tazure_kubernetes_servicenexus_93180yc-fxcrosswork_zero_touch_provisioningbig-ip_analyticsnexus_3432d-snexus_93180yc-fx3secure_malware_analyticsopensearch_data_preppersecure_web_appliance_firmwareweb_terminalprime_infrastructurenexus_93180lc-ex_switchopenshift_container_platform_assisted_installercertification_for_red_hat_enterprise_linuxprime_cable_provisioningnexus_93108tc-fx-24connected_mobile_experiencesnexus_92300yc_switchprocess_automationexpresswayhttp_serverunified_attendant_console_advancedopenstack_platformnginx_plusnexus_93240yc-fx2nexus_3636c-rcryostatnexus_3100-zsingle_sign-onopenshift_distributed_tracingnexus_9736pqnexus_9272qnexus_3016qnexus_93108tc-ex-24unified_contact_center_domain_managernexus_9396tx_switchopenshift_developer_tools_and_servicesnexus_93128crosswork_situation_managernexus_93180yc-ex-24nexus_9332pq_switchwindows_server_2022nexus_31108pc-vopenshift_api_for_data_protectionopenshift_gitopsnexus_3132c-zsupport_for_spring_bootwindows_server_2016nexus_3016nexus_3132q-vopenshift_service_mesh3scale_api_management_platformnexus_3464cnexus_9500ropenshiftcaddynexus_3100-vnexus_3132qopenshift_secondary_scheduler_operatornexus_3064-32tnexus_31108tc-varmeriagomigration_toolkit_for_containersbuild_of_optaplannernexus_3232nexus_9372pxbig-ip_websafenexus_9500_supervisor_anexus_9348gc-fxpultra_cloud_core_-_serving_gateway_functionnexus_3172tqnexus_9504windows_10_21h2nexus_3064xnexus_3232cnexus_9636pqnexus_3400jettyansible_automation_platformnexus_9500_supervisor_bnexus_9372tx-ewindows_10_1809nexus_3524-xlnexus_3408-snexus_3172tq-32tnexus_93180tc-exnexus_9516nexus_3524-xnexus_3264c-enexus_3172pqnexus_3172pq\/pq-xlnexus_9336pqastra_control_centernexus_9364c-gxnexus_9336c-fx2simatic_s7-1500_cpu_1518-4_pn\/dpnexus_9236cnexus_9536pqnexus_9236c_switchnexus_93180yc-fx-24nexus_31128pqnetwork_observability_operatorbig-ip_application_security_managerprime_access_registrarswiftnio_http\/2linkerdios_xewindows_11_22h2nexus_9500_supervisor_b\+nexus_9364d-gx2adecision_managerbig-ip_policy_enforcement_managerquaynexus_3264qbusiness_process_automationnexus_3100vsecure_dynamic_attributes_connectornexus_9372tx_switchnexus_9500_supervisor_a\+machine_deletion_remediation_operatornode.jssatellitenexus_9348d-gx2abig-ip_domain_name_systemnexus_3064nexus_9372px-e_switchbig-ip_link_controllernexus_93108tc-ex_switchhttpbig-ip_advanced_firewall_managerprime_network_registrarcert-manager_operator_for_red_hat_openshiftnexus_9432pqtraefikbuild_of_quarkusnexus_3524self_node_remediation_operatorcrosswork_data_gatewaycontournode_maintenance_operatorcbl-marinernexus_9716d-gxsinec_insh2onexus_9332d-gx2bnexus_9372px_switchapisixjboss_core_servicesnexus_9500_16-slotsimatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmwareoncommand_insightnexus_9372px-enexus_9336pq_aci_spinenexus_3548-xnexus_9221cnexus_9272q_switchnexus_93108tc-fxfirepower_threat_defensebig-ip_fraud_protection_servicewindows_server_2019migration_toolkit_for_virtualizationvarnish_cacheunified_contact_center_enterprisenexus_93108tc-fx3hnexus_93240tc-fx2asp.net_coretelepresence_video_communication_servernexus_93216tc-fx2nexus_3100traffic_servernexus_3064-xnexus_9348gc-fx3nexus_9332cbig-ip_application_visibility_and_reportingnexus_3132q-x\/3132q-xltomcatwindows_10_1607simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmwarenexus_3172tq-xlnexus_3548-xlnexus_9336pq_aci_spine_switchsiplus_s7-1500_cpu_1518-4_pn\/dp_mfpnexus_3164qdebian_linuxnexus_9396px_switchnexus_9396pxlogging_subsystem_for_red_hat_openshiftnexus_9364cbig-ip_webacceleratoropenshift_serverlessnetworkingnexus_9500big-ip_ssl_orchestratornexus_93180yc-ex_switchnexus_9508nexus_3132q-xnexus_93120txnexus_3132q-xlnexus_9408ruggedcom_ape1808_firmwarenexus_34180ycnexus_93180yc-fx3snx-osnexus_93180lc-exunified_contact_center_management_portalnexus_92304qc_switchdata_center_network_manageropenrestynexus_92348gc-xbig-ip_application_acceleration_manageropenshift_virtualizationnexus_93108tc-fx3pnexus_93360yc-fx2nexus_3172pq-xlnexus_31108pv-vgrpcnexus_93128txnexus_3064-tadvanced_cluster_management_for_kubernetesbig-ip_advanced_web_application_firewallenvoynexus_3232c_big-ip_global_traffic_managernginxfence_agents_remediation_operatorjboss_data_gridios_xrfog_directorsimatic_s7-1500_cpu_1518f-4_pn\/dp_mfpbig-ip_carrier-grade_natnexus_9300windows_11_21h2secure_web_applianceintegration_service_registryhttp2openshift_dev_spacesbig-ip_ddos_hybrid_defendernexus_93180yc-fx3hservice_interconnectnghttp2openshift_data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S7-1500 CPU 1518-4 PN/DP MFPSIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSIMATIC S7-1500 CPU 1518-4 PN/DP MFPSINEC NMSRUGGEDCOM APE1808HTTP/2
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2023-43665
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.23% / 65.70%
||
7 Day CHG~0.00%
Published-03 Nov, 2023 | 00:00
Updated-04 Nov, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.

Action-Not Available
Vendor-n/aDjangoFedora Project
Product-fedoradjangon/a
CWE ID-CWE-1284
Improper Validation of Specified Quantity in Input
CVE-2023-43669
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.62% / 73.59%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-02 Aug, 2024 | 19:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Tungstenite crate before 0.20.1 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes).

Action-Not Available
Vendor-snapviewn/aFedora Project
Product-tungstenitefedoran/a
CVE-2023-4236
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-7.5||HIGH
EPSS-2.15% / 80.23%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 12:32
Updated-13 Feb, 2025 | 17:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
named may terminate unexpectedly under high DNS-over-TLS query load

A flaw in the networking code handling DNS-over-TLS queries may cause `named` to terminate unexpectedly due to an assertion failure. This happens when internal data structures are incorrectly reused under significant DNS-over-TLS query load. This issue affects BIND 9 versions 9.18.0 through 9.18.18 and 9.18.11-S1 through 9.18.18-S1.

Action-Not Available
Vendor-NetApp, Inc.Internet Systems Consortium, Inc.Debian GNU/LinuxFedora Project
Product-debian_linuxh500sh410s_firmwarefedorah300s_firmwareh500s_firmwareh700s_firmwareh410c_firmwareh410sbindh410ch300sh700sBIND 9
CWE ID-CWE-617
Reachable Assertion
CVE-2023-41164
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.27% / 66.87%
||
7 Day CHG~0.00%
Published-03 Nov, 2023 | 00:00
Updated-04 Nov, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.

Action-Not Available
Vendor-n/aDjangoFedora Project
Product-fedoradjangon/a
CWE ID-CWE-1284
Improper Validation of Specified Quantity in Input
CVE-2023-41358
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.06% / 61.00%
||
7 Day CHG~0.00%
Published-29 Aug, 2023 | 00:00
Updated-02 Aug, 2024 | 19:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.

Action-Not Available
Vendor-frroutingn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedorafrroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-6052
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-3.7||LOW
EPSS-0.42% / 34.36%
||
7 Day CHG~0.00%
Published-13 Jun, 2025 | 15:40
Updated-02 Jun, 2026 | 14:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Glib: integer overflow in g_string_maybe_expand() leading to potential buffer overflow in glib gstring

A flaw was found in how GLib’s GString manages memory when adding data to strings. If a string is already very large, combining it with more input can cause a hidden overflow in the size calculation. This makes the system think it has enough memory when it doesn’t. As a result, data may be written past the end of the allocated memory, leading to crashes or memory corruption.

Action-Not Available
Vendor-Siemens AGRed Hat, Inc.The GNOME Project
Product-glibRed Hat Enterprise Linux 8Red Hat Enterprise Linux 7Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 9SIMATIC CN 4100RUGGEDCOM RST2428P
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2020-7046
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-51.26% / 98.82%
||
7 Day CHG~0.00%
Published-12 Feb, 2020 | 16:40
Updated-04 Aug, 2024 | 09:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop.

Action-Not Available
Vendor-n/aFedora ProjectDovecot
Product-fedoradovecotn/a
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-6021
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-1.07% / 61.30%
||
7 Day CHG~0.00%
Published-12 Jun, 2025 | 12:49
Updated-30 Jun, 2026 | 11:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.

Action-Not Available
Vendor-Red Hat, Inc.libxml2 (XMLSoft)Siemens AG
Product-enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsenterprise_linux_for_ibm_z_systemslibxml2enterprise_linux_for_power_little_endian_eusenterprise_linux_for_arm_64_eusopenshift_container_platform_for_arm64openshift_container_platform_for_powerjboss_core_servicesenterprise_linux_serverenterprise_linux_for_arm_64in-vehicle_operating_systementerprise_linuxenterprise_linux_for_power_little_endianopenshift_container_platform_for_linuxoneenterprise_linux_eusenterprise_linux_server_ausenterprise_linux_server_tusenterprise_linux_for_ibm_z_systems_eusopenshift_container_platformopenshift_container_platform_for_ibm_zRed Hat OpenShift Container Platform 4.18Red Hat OpenShift Container Platform 4.16Red Hat Discovery 2Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceRed Hat Enterprise Linux 9.4 Extended Update SupportRed Hat Hardened ImagesRed Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRed Hat Enterprise Linux 9Red Hat Enterprise Linux 10Red Hat Enterprise Linux 8.2 Advanced Update SupportRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRed Hat Enterprise Linux 6Red Hat OpenShift Container Platform 4.12Red Hat OpenShift Container Platform 4.15Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnRed Hat OpenShift Container Platform 4.14Red Hat JBoss Core Services 2.4.62.SP2Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRed Hat Enterprise Linux 7 Extended Lifecycle SupportRed Hat Enterprise Linux 8.8 Update Services for SAP SolutionsRed Hat OpenShift Container Platform 4.17Red Hat OpenShift Container Platform 4.13Red Hat Enterprise Linux 8Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRed Hat Insights proxy 1.5Red Hat OpenShift Container Platform 4.19SIMATIC CN 4100
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-39456
Matching Score-8
Assigner-Apache Software Foundation
ShareView Details
Matching Score-8
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-53.48% / 98.88%
||
7 Day CHG~0.00%
Published-17 Oct, 2023 | 06:58
Updated-12 Jun, 2025 | 15:15
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: Malformed http/2 frames can cause an abort

Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects Apache Traffic Server: from 9.0.0 through 9.2.2. Users are recommended to upgrade to version 9.2.3, which fixes the issue.

Action-Not Available
Vendor-Fedora ProjectThe Apache Software Foundation
Product-traffic_serverfedoraApache Traffic Servertraffic_server
CWE ID-CWE-20
Improper Input Validation
CVE-2023-39350
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-1.39% / 69.37%
||
7 Day CHG~0.00%
Published-31 Aug, 2023 | 19:31
Updated-03 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
Incorrect offset calculation leading to denial of service in FreeRDP

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. This issue affects Clients only. Integer underflow leading to DOS (e.g. abort due to `WINPR_ASSERT` with default compilation flags). When an insufficient blockLen is provided, and proper length validation is not performed, an Integer Underflow occurs, leading to a Denial of Service (DOS) vulnerability. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Action-Not Available
Vendor-Fedora ProjectFreeRDPDebian GNU/Linux
Product-fedoradebian_linuxfreerdpFreeRDP
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2023-39325
Matching Score-8
Assigner-Go Project
ShareView Details
Matching Score-8
Assigner-Go Project
CVSS Score-7.5||HIGH
EPSS-3.80% / 88.88%
||
7 Day CHG~0.00%
Published-11 Oct, 2023 | 21:15
Updated-13 Feb, 2025 | 17:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HTTP/2 rapid reset can cause excessive work in net/http

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function.

Action-Not Available
Vendor-Go standard librarygolang.org/x/netNetApp, Inc.Fedora ProjectGo
Product-astra_trident_autosupportfedoraastra_tridentgohttp2golang.org/x/net/http2net/http
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2023-39354
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-1.33% / 68.16%
||
7 Day CHG~0.00%
Published-31 Aug, 2023 | 19:36
Updated-03 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
FreeRDP Out-Of-Bounds Read in nsc_rle_decompress_data

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `nsc_rle_decompress_data` function. The Out-Of-Bounds Read occurs because it processes `context->Planes` without checking if it contains data of sufficient length. Should an attacker be able to leverage this vulnerability they may be able to cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Action-Not Available
Vendor-Fedora ProjectFreeRDPDebian GNU/Linux
Product-fedoradebian_linuxfreerdpFreeRDP
CWE ID-CWE-125
Out-of-bounds Read
CVE-2020-6582
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.87% / 89.10%
||
7 Day CHG~0.00%
Published-16 Mar, 2020 | 17:13
Updated-04 Aug, 2024 | 09:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Nagios NRPE 3.2.1 has a Heap-Based Buffer Overflow, as demonstrated by interpretation of a small negative number as a large positive number during a bzero call.

Action-Not Available
Vendor-n/aFedora ProjectNagios Enterprises, LLC
Product-remote_plug_in_executorfedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-681
Incorrect Conversion between Numeric Types
CVE-2023-39269
Matching Score-8
Assigner-Siemens
ShareView Details
Matching Score-8
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.53% / 41.70%
||
7 Day CHG~0.00%
Published-08 Aug, 2023 | 09:20
Updated-12 Aug, 2025 | 12:15
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 RUGGEDCOM i800, RUGGEDCOM i800NC, RUGGEDCOM i801, RUGGEDCOM i801NC, RUGGEDCOM i802, RUGGEDCOM i802NC, RUGGEDCOM i803, RUGGEDCOM i803NC, RUGGEDCOM M2100, RUGGEDCOM M2100F, RUGGEDCOM M2100NC, RUGGEDCOM M2200, RUGGEDCOM M2200F, RUGGEDCOM M2200NC, RUGGEDCOM M969, RUGGEDCOM M969F, RUGGEDCOM M969NC, RUGGEDCOM RMC30, RUGGEDCOM RMC30NC, RUGGEDCOM RMC8388 V4.X, RUGGEDCOM RMC8388 V5.X, RUGGEDCOM RMC8388NC V4.X, RUGGEDCOM RMC8388NC V5.X, RUGGEDCOM RP110, RUGGEDCOM RP110NC, RUGGEDCOM RS1600, RUGGEDCOM RS1600F, RUGGEDCOM RS1600FNC, RUGGEDCOM RS1600NC, RUGGEDCOM RS1600T, RUGGEDCOM RS1600TNC, RUGGEDCOM RS400, RUGGEDCOM RS400F, RUGGEDCOM RS400NC, RUGGEDCOM RS401, RUGGEDCOM RS401NC, RUGGEDCOM RS416, RUGGEDCOM RS416F, RUGGEDCOM RS416NC, RUGGEDCOM RS416NCv2 V4.X, RUGGEDCOM RS416NCv2 V5.X, RUGGEDCOM RS416P, RUGGEDCOM RS416PF, RUGGEDCOM RS416PNC, RUGGEDCOM RS416PNCv2 V4.X, RUGGEDCOM RS416PNCv2 V5.X, RUGGEDCOM RS416Pv2 V4.X, RUGGEDCOM RS416Pv2 V5.X, RUGGEDCOM RS416v2 V4.X, RUGGEDCOM RS416v2 V5.X, RUGGEDCOM RS8000, RUGGEDCOM RS8000A, RUGGEDCOM RS8000ANC, RUGGEDCOM RS8000H, RUGGEDCOM RS8000HNC, RUGGEDCOM RS8000NC, RUGGEDCOM RS8000T, RUGGEDCOM RS8000TNC, RUGGEDCOM RS900, RUGGEDCOM RS900 (32M) V4.X, RUGGEDCOM RS900 (32M) V5.X, RUGGEDCOM RS900F, RUGGEDCOM RS900G, RUGGEDCOM RS900G (32M) V4.X, RUGGEDCOM RS900G (32M) V5.X, RUGGEDCOM RS900GF, RUGGEDCOM RS900GNC, RUGGEDCOM RS900GNC(32M) V4.X, RUGGEDCOM RS900GNC(32M) V5.X, RUGGEDCOM RS900GP, RUGGEDCOM RS900GPF, RUGGEDCOM RS900GPNC, RUGGEDCOM RS900L, RUGGEDCOM RS900LNC, RUGGEDCOM RS900M-GETS-C01, RUGGEDCOM RS900M-GETS-XX, RUGGEDCOM RS900M-STND-C01, RUGGEDCOM RS900M-STND-XX, RUGGEDCOM RS900MNC-GETS-C01, RUGGEDCOM RS900MNC-GETS-XX, RUGGEDCOM RS900MNC-STND-XX, RUGGEDCOM RS900MNC-STND-XX-C01, RUGGEDCOM RS900NC, RUGGEDCOM RS900NC(32M) V4.X, RUGGEDCOM RS900NC(32M) V5.X, RUGGEDCOM RS900W, RUGGEDCOM RS910, RUGGEDCOM RS910L, RUGGEDCOM RS910LNC, RUGGEDCOM RS910NC, RUGGEDCOM RS910W, RUGGEDCOM RS920L, RUGGEDCOM RS920LNC, RUGGEDCOM RS920W, RUGGEDCOM RS930L, RUGGEDCOM RS930LNC, RUGGEDCOM RS930W, RUGGEDCOM RS940G, RUGGEDCOM RS940GF, RUGGEDCOM RS940GNC, RUGGEDCOM RS969, RUGGEDCOM RS969NC, RUGGEDCOM RSG2100, RUGGEDCOM RSG2100 (32M) V4.X, RUGGEDCOM RSG2100 (32M) V5.X, RUGGEDCOM RSG2100F, RUGGEDCOM RSG2100NC, RUGGEDCOM RSG2100NC(32M) V4.X, RUGGEDCOM RSG2100NC(32M) V5.X, RUGGEDCOM RSG2100P, RUGGEDCOM RSG2100P (32M) V4.X, RUGGEDCOM RSG2100P (32M) V5.X, RUGGEDCOM RSG2100PF, RUGGEDCOM RSG2100PNC, RUGGEDCOM RSG2100PNC (32M) V4.X, RUGGEDCOM RSG2100PNC (32M) V5.X, RUGGEDCOM RSG2200, RUGGEDCOM RSG2200F, RUGGEDCOM RSG2200NC, RUGGEDCOM RSG2288 V4.X, RUGGEDCOM RSG2288 V5.X, RUGGEDCOM RSG2288NC V4.X, RUGGEDCOM RSG2288NC V5.X, RUGGEDCOM RSG2300 V4.X, RUGGEDCOM RSG2300 V5.X, RUGGEDCOM RSG2300F, RUGGEDCOM RSG2300NC V4.X, RUGGEDCOM RSG2300NC V5.X, RUGGEDCOM RSG2300P V4.X, RUGGEDCOM RSG2300P V5.X, RUGGEDCOM RSG2300PF, RUGGEDCOM RSG2300PNC V4.X, RUGGEDCOM RSG2300PNC V5.X, RUGGEDCOM RSG2488 V4.X, RUGGEDCOM RSG2488 V5.X, RUGGEDCOM RSG2488F, RUGGEDCOM RSG2488NC V4.X, RUGGEDCOM RSG2488NC V5.X, RUGGEDCOM RSG907R, RUGGEDCOM RSG908C, RUGGEDCOM RSG909R, RUGGEDCOM RSG910C, RUGGEDCOM RSG920P V4.X, RUGGEDCOM RSG920P V5.X, RUGGEDCOM RSG920PNC V4.X, RUGGEDCOM RSG920PNC V5.X, RUGGEDCOM RSL910, RUGGEDCOM RSL910NC, RUGGEDCOM RST2228, RUGGEDCOM RST2228P, RUGGEDCOM RST916C, RUGGEDCOM RST916P. The web server of the affected devices contains a vulnerability that may lead to a denial of service condition. An attacker may cause total loss of availability of the web server, which might recover after the attack is over.

Action-Not Available
Vendor-Siemens AG
Product-ruggedcom_rsg2488ncruggedcom_rs969ruggedcom_rsg2100_\(32m\)ruggedcom_rsg2100ruggedcom_rsg2300pruggedcom_rsg910cruggedcom_rs416ruggedcom_rs900_\(32m\)ruggedcom_i802ncruggedcom_m969fruggedcom_rosruggedcom_m2100ruggedcom_rs910lncruggedcom_rsg2300fruggedcom_rs900mnc-stnd-xxruggedcom_rs930wruggedcom_rmc8388ruggedcom_rsg2200ruggedcom_rsg2300ncruggedcom_rs969ncruggedcom_rsl910ncruggedcom_m2200fruggedcom_rs1600ruggedcom_rs910lruggedcom_rsg2288ncruggedcom_rs900m-stnd-c01ruggedcom_m969ruggedcom_rs900g_\(32m\)ruggedcom_rsg2200ncruggedcom_rs900m-stnd-xxruggedcom_rsg2100nc\(32m\)ruggedcom_m969ncruggedcom_i801ncruggedcom_rs900nc\(32m\)ruggedcom_rsg2300pfruggedcom_m2100fruggedcom_rsg2488fruggedcom_rsl910ruggedcom_rs900lruggedcom_rs401ncruggedcom_rs900lncruggedcom_rs900m-gets-c01ruggedcom_rs900ncruggedcom_rs900mnc-gets-c01ruggedcom_rs920wruggedcom_rs8000aruggedcom_rs416v2ruggedcom_rst916cruggedcom_rsg2300ruggedcom_rs8000ancruggedcom_rst2228pruggedcom_rs8000ncruggedcom_rsg908cruggedcom_i803ruggedcom_rmc30ncruggedcom_rs930lncruggedcom_rsg2488ruggedcom_rs900gruggedcom_rs416pnc_v2ruggedcom_rs8000tncruggedcom_rsg2288ruggedcom_rs900gfruggedcom_rs940gruggedcom_rsg920pncruggedcom_rsg2100fruggedcom_rmc8388ncruggedcom_rs910ruggedcom_rs930lruggedcom_rsg907rruggedcom_rs1600tncruggedcom_rs900gpncruggedcom_rs8000hncruggedcom_rs900wruggedcom_rp110ncruggedcom_rs900gncruggedcom_rsg2100pncruggedcom_i801ruggedcom_rs940gncruggedcom_rs416pncruggedcom_rsg2100pfruggedcom_rs416ncruggedcom_i800ruggedcom_rs900mnc-gets-xxruggedcom_rs940gfruggedcom_rst2228ruggedcom_i800ncruggedcom_rsg909rruggedcom_rs1600truggedcom_rs401ruggedcom_rs900ruggedcom_rs8000truggedcom_rs416pv2ruggedcom_rs416fruggedcom_rp110ruggedcom_rs920lncruggedcom_i803ncruggedcom_i802ruggedcom_rs910wruggedcom_m2200ncruggedcom_rsg2100pruggedcom_rs900gpfruggedcom_rs8000ruggedcom_rst916pruggedcom_rs900fruggedcom_rsg2200fruggedcom_rs1600ncruggedcom_rsg2100ncruggedcom_rs900gpruggedcom_rs900mnc-stnd-xx-c01ruggedcom_rsg920pruggedcom_rs416pruggedcom_rs900m-gets-xxruggedcom_m2100ncruggedcom_rs1600fruggedcom_m2200ruggedcom_rs416nc_v2ruggedcom_rs400ruggedcom_rs8000hruggedcom_rs1600fncruggedcom_rs416pfruggedcom_rs400fruggedcom_rsg2300pncruggedcom_rs920lruggedcom_rs910ncruggedcom_rs900gnc\(32m\)ruggedcom_rs400ncruggedcom_rmc30RUGGEDCOM RS8000RUGGEDCOM RS900LRUGGEDCOM RSG2300 V4.XRUGGEDCOM RS900MNC-STND-XX-C01RUGGEDCOM RSG920P V4.XRUGGEDCOM RS401NCRUGGEDCOM RSG2100PNC (32M) V4.XRUGGEDCOM RS920LNCRUGGEDCOM RS910LRUGGEDCOM RS930WRUGGEDCOM RSG2100NC(32M) V5.XRUGGEDCOM RSG2100 (32M) V5.XRUGGEDCOM RSG2288NC V5.XRUGGEDCOM RS416Pv2 V4.XRUGGEDCOM RS1600RUGGEDCOM i801NCRUGGEDCOM RS940GRUGGEDCOM RSG2100NC(32M) V4.XRUGGEDCOM i800NCRUGGEDCOM RS910RUGGEDCOM RSG908CRUGGEDCOM RS8000NCRUGGEDCOM RS400FRUGGEDCOM RS900NC(32M) V4.XRUGGEDCOM RS920LRUGGEDCOM RMC8388 V4.XRUGGEDCOM RS8000HRUGGEDCOM RS900LNCRUGGEDCOM RS8000TRUGGEDCOM RS910NCRUGGEDCOM RS416PFRUGGEDCOM RS900GRUGGEDCOM M2100FRUGGEDCOM RS900M-STND-XXRUGGEDCOM RS900WRUGGEDCOM RMC8388 V5.XRUGGEDCOM RS900MNC-STND-XXRUGGEDCOM RSG2100PNC (32M) V5.XRUGGEDCOM RSG910CRUGGEDCOM RSG2300PFRUGGEDCOM RSG2288 V4.XRUGGEDCOM RS1600NCRUGGEDCOM RS969RUGGEDCOM RS900 (32M) V4.XRUGGEDCOM RSG909RRUGGEDCOM RS416FRUGGEDCOM RS900GPFRUGGEDCOM RSG2100PRUGGEDCOM RS930LNCRUGGEDCOM RS416PRUGGEDCOM RSG920P V5.XRUGGEDCOM RSG2200NCRUGGEDCOM RS8000HNCRUGGEDCOM RSG2300PNC V5.XRUGGEDCOM RSG2288 V5.XRUGGEDCOM RS1600FRUGGEDCOM RS416NCRUGGEDCOM RS930LRUGGEDCOM RSG907RRUGGEDCOM RSG2300P V5.XRUGGEDCOM RS910WRUGGEDCOM RSG2300 V5.XRUGGEDCOM RS940GNCRUGGEDCOM RS900GNCRUGGEDCOM RSG2100P (32M) V4.XRUGGEDCOM RMC8388NC V5.XRUGGEDCOM RS940GFRUGGEDCOM RS910LNCRUGGEDCOM RSG2288NC V4.XRUGGEDCOM RSG2488 V5.XRUGGEDCOM RMC30RUGGEDCOM RS900GFRUGGEDCOM RS8000ANCRUGGEDCOM RMC8388NC V4.XRUGGEDCOM RS1600TRUGGEDCOM M969FRUGGEDCOM RS900G (32M) V5.XRUGGEDCOM RS400NCRUGGEDCOM RS900MNC-GETS-C01RUGGEDCOM RS900M-GETS-C01RUGGEDCOM RSG2488NC V4.XRUGGEDCOM M2200FRUGGEDCOM RP110RUGGEDCOM i801RUGGEDCOM RS416v2 V4.XRUGGEDCOM RS416NCv2 V4.XRUGGEDCOM RS8000TNCRUGGEDCOM RSG2300P V4.XRUGGEDCOM RS416v2 V5.XRUGGEDCOM RS920WRUGGEDCOM RS900FRUGGEDCOM M2200RUGGEDCOM RS900MNC-GETS-XXRUGGEDCOM RSG2300NC V5.XRUGGEDCOM RS900GNC(32M) V4.XRUGGEDCOM RS900RUGGEDCOM RSG2100RUGGEDCOM M969NCRUGGEDCOM RS416PNCRUGGEDCOM RS1600FNCRUGGEDCOM RS400RUGGEDCOM RS900NC(32M) V5.XRUGGEDCOM RS1600TNCRUGGEDCOM RS900G (32M) V4.XRUGGEDCOM M969RUGGEDCOM RS416PNCv2 V4.XRUGGEDCOM M2200NCRUGGEDCOM RS8000ARUGGEDCOM i803RUGGEDCOM RSG2100PNCRUGGEDCOM RSG920PNC V5.XRUGGEDCOM RSG2100NCRUGGEDCOM RSG2488FRUGGEDCOM RP110NCRUGGEDCOM RSG2200RUGGEDCOM RSG2488NC V5.XRUGGEDCOM RSL910NCRUGGEDCOM RS969NCRUGGEDCOM RS416RUGGEDCOM RST2228PRUGGEDCOM i800RUGGEDCOM RS900M-STND-C01RUGGEDCOM RS900M-GETS-XXRUGGEDCOM RST916PRUGGEDCOM RS416PNCv2 V5.XRUGGEDCOM RS416NCv2 V5.XRUGGEDCOM RSG2100 (32M) V4.XRUGGEDCOM RSL910RUGGEDCOM RSG2100PFRUGGEDCOM RS900GPRUGGEDCOM RST916CRUGGEDCOM RS900GPNCRUGGEDCOM RSG2100FRUGGEDCOM RSG2488 V4.XRUGGEDCOM i802RUGGEDCOM RS900GNC(32M) V5.XRUGGEDCOM RST2228RUGGEDCOM RS401RUGGEDCOM RSG2300NC V4.XRUGGEDCOM RSG920PNC V4.XRUGGEDCOM i802NCRUGGEDCOM i803NCRUGGEDCOM M2100RUGGEDCOM RSG2300FRUGGEDCOM RSG2300PNC V4.XRUGGEDCOM RS900NCRUGGEDCOM RS416Pv2 V5.XRUGGEDCOM RMC30NCRUGGEDCOM RS900 (32M) V5.XRUGGEDCOM RSG2200FRUGGEDCOM M2100NCRUGGEDCOM RSG2100P (32M) V5.X
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2025-59375
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.28% / 67.00%
||
7 Day CHG~0.00%
Published-15 Sep, 2025 | 00:00
Updated-14 Jul, 2026 | 12:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing.

Action-Not Available
Vendor-libexpat_projectlibexpat projectSiemens AG
Product-libexpatlibexpatSCALANCE XRM334 (2x230 V AC, 8xFO)SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 familySCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+)SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSCALANCE XCH328SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+)SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+)SCALANCE XRM334 (24 V DC, 12xFO)SCALANCE XRH334 (24 V DC, 8xFO, CC)SCALANCE XRM334 (24 V DC, 8xFO)SCALANCE XCM328SCALANCE XRM334 (230 V AC, 8xFO)RUGGEDCOM RST2428PSIPLUS S7-1500 CPU 1518-4 PN/DP MFPSIMATIC S7-1500 CPU 1518-4 PN/DP MFPSCALANCE XRM334 (230 V AC, 12xFO)SCALANCE XCM332SCALANCE XCM324SCALANCE XRM334 (2x230 V AC, 12xFO)
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2023-38802
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.37% / 69.01%
||
7 Day CHG-0.07%
Published-29 Aug, 2023 | 00:00
Updated-02 Oct, 2024 | 14:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).

Action-Not Available
Vendor-frroutingpica8n/aDebian GNU/LinuxFedora Project
Product-picosdebian_linuxfedorafrroutingn/a
CWE ID-CWE-354
Improper Validation of Integrity Check Value
CVE-2023-38197
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.27% / 66.89%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 00:00
Updated-02 Aug, 2024 | 17:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Qt before 5.15.15, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3. There are infinite loops in recursive entity expansion.

Action-Not Available
Vendor-qtn/aqtFedora Project
Product-qtn/aqtfedora
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2020-9430
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.81% / 85.03%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 22:06
Updated-04 Aug, 2024 | 10:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the WiMax DLMAP dissector could crash. This was addressed in plugins/epan/wimax/msg_dlmap.c by validating a length field.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/LinuxFedora ProjectopenSUSE
Product-wiresharkdebian_linuxfedoraleapn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2023-38180
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-14.69% / 96.30%
||
7 Day CHG-0.83%
Published-08 Aug, 2023 | 18:52
Updated-28 Oct, 2025 | 14:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-08-30||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
.NET and Visual Studio Denial of Service Vulnerability

.NET and Visual Studio Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft CorporationFedora Project
Product-fedora.netvisual_studio_2022asp.net_coreMicrosoft Visual Studio 2022 version 17.6Microsoft Visual Studio 2022 version 17.2.NET 6.0.NET 7.0Microsoft Visual Studio 2022 version 17.4ASP.NET Core 2.1.NET Core and Visual Studio
CWE ID-CWE-400
Uncontrolled Resource Consumption
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