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Vulnerability Details :

CVE-2023-2454

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-09 Jun, 2023 | 00:00
Updated At-04 Jun, 2025 | 03:56
Rejected At-
Credits

schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.

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:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:09 Jun, 2023 | 00:00
Updated At:04 Jun, 2025 | 03:56
Rejected At:
â–¼CVE Numbering Authority (CNA)

schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.

Affected Products
Vendor
n/a
Product
postgresql
Versions
Affected
  • PostgreSQL 15.3, PostgreSQL 14.8, PostgreSQL 13.11, PostgreSQL 12.15, PostgreSQL 11.20
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20
Type: CWE
CWE ID: CWE-20
Description: CWE-20
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://access.redhat.com/security/cve/CVE-2023-2454
N/A
https://www.postgresql.org/support/security/CVE-2023-2454/
N/A
https://security.netapp.com/advisory/ntap-20230706-0006/
N/A
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-2454
Resource: N/A
Hyperlink: https://www.postgresql.org/support/security/CVE-2023-2454/
Resource: N/A
Hyperlink: https://security.netapp.com/advisory/ntap-20230706-0006/
Resource: N/A
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://access.redhat.com/security/cve/CVE-2023-2454
x_transferred
https://www.postgresql.org/support/security/CVE-2023-2454/
x_transferred
https://security.netapp.com/advisory/ntap-20230706-0006/
x_transferred
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-2454
Resource:
x_transferred
Hyperlink: https://www.postgresql.org/support/security/CVE-2023-2454/
Resource:
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20230706-0006/
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:09 Jun, 2023 | 19:15
Updated At:06 Jan, 2025 | 18:15

schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.

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
Primary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches

The PostgreSQL Global Development Group
postgresql
>>postgresql>>Versions from 11.0(inclusive) to 11.20(exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
The PostgreSQL Global Development Group
postgresql
>>postgresql>>Versions from 12.0(inclusive) to 12.15(exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
The PostgreSQL Global Development Group
postgresql
>>postgresql>>Versions from 13.0(inclusive) to 13.11(exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
The PostgreSQL Global Development Group
postgresql
>>postgresql>>Versions from 14.0(inclusive) to 14.8(exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
The PostgreSQL Global Development Group
postgresql
>>postgresql>>Versions from 15.0(inclusive) to 15.3(exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>software_collections>>-
cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>8.0
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>9.0
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>38
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Secondarysecalert@redhat.com
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: secalert@redhat.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://access.redhat.com/security/cve/CVE-2023-2454secalert@redhat.com
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230706-0006/secalert@redhat.com
N/A
https://www.postgresql.org/support/security/CVE-2023-2454/secalert@redhat.com
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-2454af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230706-0006/af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.postgresql.org/support/security/CVE-2023-2454/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-2454
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://security.netapp.com/advisory/ntap-20230706-0006/
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://www.postgresql.org/support/security/CVE-2023-2454/
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-2454
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: https://security.netapp.com/advisory/ntap-20230706-0006/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.postgresql.org/support/security/CVE-2023-2454/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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||
7 Day CHG~0.00%
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Vendor-Red Hat, Inc.Kubernetes
Product-kubernetesopenshift_container_platformKubernetes
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-863
Incorrect Authorization
CVE-2019-10245
Matching Score-6
Assigner-Eclipse Foundation
ShareView Details
Matching Score-6
Assigner-Eclipse Foundation
CVSS Score-7.5||HIGH
EPSS-1.53% / 81.34%
||
7 Day CHG~0.00%
Published-19 Apr, 2019 | 13:43
Updated-04 Aug, 2024 | 22:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Product-enterprise_linux_serverenterprise_linux_workstationenterprise_linuxsatelliteenterprise_linux_desktopopenj9Eclipse OpenJ9
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CVE-2019-10191
Matching Score-6
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ShareView Details
Matching Score-6
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EPSS-0.27% / 50.28%
||
7 Day CHG~0.00%
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Updated-13 Feb, 2025 | 16:27
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 discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.

Action-Not Available
Vendor-nicCZ.NICFedora Project
Product-knot_resolverfedoraknot-resolver
CWE ID-CWE-20
Improper Input Validation
CVE-2019-10190
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-5.4||MEDIUM
EPSS-0.26% / 49.56%
||
7 Day CHG~0.00%
Published-16 Jul, 2019 | 17:50
Updated-13 Feb, 2025 | 16:27
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 discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation failed, instead of sending a SERVFAIL packet. Caching is not affected by this particular bug but see CVE-2019-10191.

Action-Not Available
Vendor-nicCZ.NICFedora Project
Product-knot_resolverfedoraknot-resolver
CWE ID-CWE-20
Improper Input Validation
CVE-2016-8631
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.3||MEDIUM
EPSS-0.19% / 41.09%
||
7 Day CHG~0.00%
Published-31 Jul, 2018 | 20:00
Updated-06 Aug, 2024 | 02:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The OpenShift Enterprise 3 router does not properly sort routes when processing newly added routes. An attacker with access to create routes can potentially overwrite existing routes and redirect network traffic for other users to their own site.

Action-Not Available
Vendor-Red Hat, Inc.
Product-openshiftOpenshift Enterprise
CWE ID-CWE-20
Improper Input Validation
CVE-2022-45060
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 76.44%
||
7 Day CHG~0.00%
Published-09 Nov, 2022 | 00:00
Updated-01 May, 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

An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected.

Action-Not Available
Vendor-varnish_cache_projectvarnish-softwaren/aFedora ProjectDebian GNU/Linux
Product-fedoravarnish_cachedebian_linuxvarnish_cache_plusn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2018-8945
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.18% / 40.12%
||
7 Day CHG~0.00%
Published-22 Mar, 2018 | 21:00
Updated-05 Aug, 2024 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The bfd_section_from_shdr function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (segmentation fault) via a large attribute section.

Action-Not Available
Vendor-n/aRed Hat, Inc.GNU
Product-enterprise_linux_serverenterprise_linux_desktopenterprise_linux_workstationbinutilsn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2022-42012
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 43.27%
||
7 Day CHG~0.00%
Published-09 Oct, 2022 | 00:00
Updated-09 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

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format.

Action-Not Available
Vendor-n/aFedora Projectfreedesktop.org
Product-fedoradbusn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2024-7207
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.04% / 12.00%
||
7 Day CHG~0.00%
Published-19 Sep, 2024 | 22:17
Updated-30 Sep, 2024 | 19:03
Rejected-30 Sep, 2024 | 19:03
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Duplicate of CVE-2024-45806.

Action-Not Available
Vendor-envoyproxyRed Hat, Inc.
Product-envoyopenshift_service_mesh
CWE ID-CWE-20
Improper Input Validation
CVE-2016-8651
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-3.1||LOW
EPSS-0.24% / 46.94%
||
7 Day CHG~0.00%
Published-01 Aug, 2018 | 16:00
Updated-06 Aug, 2024 | 02:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An input validation flaw was found in the way OpenShift 3 handles requests for images. A user, with a copy of the manifest associated with an image, can pull an image even if they do not have access to the image normally, resulting in the disclosure of any information contained within the image.

Action-Not Available
Vendor-Red Hat, Inc.
Product-openshiftopenshift_container_platformOpenShift Enterprise
CWE ID-CWE-20
Improper Input Validation
CVE-2022-39318
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-4.8||MEDIUM
EPSS-0.17% / 37.79%
||
7 Day CHG~0.00%
Published-16 Nov, 2022 | 00:00
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
Division by zero in urbdrc channel in FreeRDP

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Action-Not Available
Vendor-FreeRDPFedora Project
Product-fedorafreerdpFreeRDP
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-369
Divide By Zero
CVE-2016-7949
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
ShareView Details
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
CVSS Score-9.8||CRITICAL
EPSS-4.76% / 89.47%
||
7 Day CHG~0.00%
Published-13 Dec, 2016 | 20:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflows in the (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXrender before 0.9.10 allow remote X servers to trigger out-of-bounds write operations via vectors involving length fields.

Action-Not Available
Vendor-n/aFedora ProjectX.Org Foundation
Product-fedoralibxrendern/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-39346
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-3.5||LOW
EPSS-1.60% / 81.73%
||
7 Day CHG~0.00%
Published-25 Nov, 2022 | 00:00
Updated-23 Apr, 2025 | 16:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Missing length validation of user displayname in nextcloud server

Nextcloud server is an open source personal cloud server. Affected versions of nextcloud server did not properly limit user display names which could allow a malicious users to overload the backing database and cause a denial of service. It is recommended that the Nextcloud Server is upgraded to 22.2.10, 23.0.7 or 24.0.3. There are no known workarounds for this issue.

Action-Not Available
Vendor-Fedora ProjectNextcloud GmbH
Product-nextcloud_enterprise_serverfedoranextcloud_serversecurity-advisories
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2016-7952
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
ShareView Details
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
CVSS Score-7.5||HIGH
EPSS-0.86% / 75.07%
||
7 Day CHG~0.00%
Published-13 Dec, 2016 | 20:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

X.org libXtst before 1.2.3 allows remote X servers to cause a denial of service (infinite loop) via a reply in the (1) XRecordStartOfData, (2) XRecordEndOfData, or (3) XRecordClientDied category without a client sequence and with attached data.

Action-Not Available
Vendor-n/aFedora ProjectX.Org Foundation
Product-libxtstfedoran/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-284
Improper Access Control
CVE-2017-12197
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.51% / 66.27%
||
7 Day CHG~0.00%
Published-18 Jan, 2018 | 21:00
Updated-05 Aug, 2024 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

It was found that libpam4j up to and including 1.8 did not properly validate user accounts when authenticating. A user with a valid password for a disabled account would be able to bypass security restrictions and possibly access sensitive information.

Action-Not Available
Vendor-libpam4j_projectDebian GNU/LinuxRed Hat, Inc.
Product-libpam4jdebian_linuxenterprise_linuxlibpam4j
CWE ID-CWE-863
Incorrect Authorization
CWE ID-CWE-20
Improper Input Validation
CVE-2022-38076
Matching Score-6
Assigner-Intel Corporation
ShareView Details
Matching Score-6
Assigner-Intel Corporation
CVSS Score-3.8||LOW
EPSS-0.09% / 25.08%
||
7 Day CHG~0.00%
Published-11 Aug, 2023 | 02:36
Updated-13 Feb, 2025 | 16:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper input validation in some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software may allow an authenticated user to potentially enable escalation of privilege via local access.

Action-Not Available
Vendor-n/aIntel CorporationDebian GNU/LinuxFedora Project
Product-wireless-ac_9461wireless-ac_9560debian_linuxfedorakillerdual_band_wireless-ac_3165dual_band_wireless-ac_8260wireless-ac_9260dual_band_wireless-ac_3168wireless_7265_\(rev_d\)wireless-ac_9462killer_wireless-ac_1550dual_band_wireless-ac_8265uefi_firmwareproset\/wireless_wifiIntel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software
CWE ID-CWE-20
Improper Input Validation
CVE-2016-7543
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8.4||HIGH
EPSS-0.08% / 24.33%
||
7 Day CHG~0.00%
Published-19 Jan, 2017 | 20:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables.

Action-Not Available
Vendor-n/aFedora ProjectGNU
Product-fedorabashn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-0901
Matching Score-6
Assigner-HackerOne
ShareView Details
Matching Score-6
Assigner-HackerOne
CVSS Score-7.5||HIGH
EPSS-18.55% / 95.27%
||
7 Day CHG~0.00%
Published-31 Aug, 2017 | 20:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.

Action-Not Available
Vendor-rubygemsDebian GNU/LinuxCanonical Ltd.HackerOneRed Hat, Inc.
Product-enterprise_linux_desktopenterprise_linux_server_tusenterprise_linux_workstationrubygemsenterprise_linux_server_eusdebian_linuxenterprise_linux_serverubuntu_linuxenterprise_linux_server_ausRubyGems
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2016-7796
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.39% / 59.80%
||
7 Day CHG~0.00%
Published-13 Oct, 2016 | 14:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.

Action-Not Available
Vendor-systemd_projectn/aRed Hat, Inc.Novell
Product-enterprise_linux_serverenterprise_linux_hpc_nodeenterprise_linux_desktopsuse_linux_enterprise_serversystemdenterprise_linux_workstationsuse_linux_enterprise_desktopsuse_linux_enterprise_software_development_kitsuse_linux_enterprise_server_for_sapn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-6153
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-0.03% / 9.16%
||
7 Day CHG~0.00%
Published-26 Sep, 2016 | 00:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

os_unix.c in SQLite before 3.13.0 improperly implements the temporary directory search algorithm, which might allow local users to obtain sensitive information, cause a denial of service (application crash), or have unspecified other impact by leveraging use of the current working directory for temporary files.

Action-Not Available
Vendor-sqliten/aFedora ProjectopenSUSE
Product-fedoraleapsqliten/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-4283
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-0.76% / 73.30%
||
7 Day CHG~0.00%
Published-10 Sep, 2013 | 19:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ns-slapd in 389 Directory Server before 1.3.0.8 allows remote attackers to cause a denial of service (server crash) via a crafted Distinguished Name (DN) in a MOD operation request.

Action-Not Available
Vendor-n/aFedora Project
Product-389_directory_servern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-6170
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-13.02% / 94.11%
||
7 Day CHG~0.00%
Published-06 Jul, 2016 | 14:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ISC BIND through 9.9.9-P1, 9.10.x through 9.10.4-P1, and 9.11.x through 9.11.0b1 allows primary DNS servers to cause a denial of service (secondary DNS server crash) via a large AXFR response, and possibly allows IXFR servers to cause a denial of service (IXFR client crash) via a large IXFR response and allows remote authenticated users to cause a denial of service (primary DNS server crash) via a large UPDATE message.

Action-Not Available
Vendor-n/aRed Hat, Inc.Internet Systems Consortium, Inc.
Product-enterprise_linuxbindn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22924
Matching Score-6
Assigner-HackerOne
ShareView Details
Matching Score-6
Assigner-HackerOne
CVSS Score-3.7||LOW
EPSS-0.75% / 73.12%
||
7 Day CHG~0.00%
Published-05 Aug, 2021 | 20:16
Updated-09 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

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.

Action-Not Available
Vendor-n/aOracle CorporationNetApp, Inc.Fedora ProjectSplunk LLC (Cisco Systems, Inc.)CURLSiemens AGDebian GNU/Linux
Product-scalance_m804pbsimatic_cp_1545-1_firmwarescalance_m826-2simatic_rtu_3041cscalance_m804pb_firmwarescalance_mum856-1_firmwarescalance_m812-1fedoralibcurlsolidfire_\&_hci_management_nodescalance_m874-2simatic_cp_1543-1_firmwaresiplus_net_cp_1543-1_firmwaredebian_linuxcloud_backupsinec_infrastructure_network_servicessimatic_rtu_3041c_firmwarescalance_m876-3simatic_rtu3031c_firmwaresimatic_rtu3031cruggedcomrm_1224_ltescalance_m876-4_firmwarescalance_m876-4scalance_s615simatic_rtu3030cscalance_mum856-1simatic_rtu3010clogo\!_cmr2020logo\!_cmr2040scalance_m826-2_firmwareuniversal_forwarderruggedcomrm_1224_lte_firmwarelogo\!_cmr2020_firmwarescalance_m816-1scalance_m816-1_firmwaremysql_serversinema_remote_connect_serverclustered_data_ontaplogo\!_cmr2040_firmwarescalance_m874-3_firmwaresimatic_cp_1545-1solidfire_baseboard_management_controller_firmwarescalance_s615_firmwarepeoplesoft_enterprise_peopletoolssinema_remote_connectsimatic_cp_1543-1scalance_m874-2_firmwarescalance_m874-3scalance_m812-1_firmwaresimatic_rtu3010c_firmwarescalance_m876-3_firmwaresiplus_net_cp_1543-1simatic_rtu3030c_firmwarehttps://github.com/curl/curl
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-706
Use of Incorrectly-Resolved Name or Reference
CVE-2013-4248
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-9.89% / 93.01%
||
7 Day CHG~0.00%
Published-18 Aug, 2013 | 01:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The openssl_x509_parse function in openssl.c in the OpenSSL module in PHP before 5.4.18 and 5.5.x before 5.5.2 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

Action-Not Available
Vendor-n/aRed Hat, Inc.The PHP GroupCanonical Ltd.
Product-enterprise_linuxubuntu_linuxphpn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-0892
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-9||HIGH
EPSS-3.01% / 86.62%
||
7 Day CHG~0.00%
Published-16 Apr, 2008 | 18:00
Updated-07 Aug, 2024 | 08:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The replication monitor CGI script (repl-monitor-cgi.pl) in Red Hat Administration Server, as used by Red Hat Directory Server 8.0 EL4 and EL5, allows remote attackers to execute arbitrary commands.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-fedora_directory_serverdirectory_servern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21393
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.55% / 67.93%
||
7 Day CHG~0.00%
Published-12 Apr, 2021 | 21:35
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service (via resource exhaustion) due to improper input validation on groups/communities endpoints

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion. Note that the groups feature is not part of the Matrix specification and the chosen maximum lengths are arbitrary. Not all clients might abide by them. Refer to referenced GitHub security advisory for additional details including workarounds.

Action-Not Available
Vendor-The Matrix.org FoundationFedora Project
Product-fedorasynapsesynapse
CWE ID-CWE-20
Improper Input Validation
CVE-2008-1419
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-13.14% / 94.14%
||
7 Day CHG~0.00%
Published-16 May, 2008 | 06:54
Updated-07 Aug, 2024 | 08:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Xiph.org libvorbis 1.2.0 and earlier does not properly handle a zero value for codebook.dim, which allows remote attackers to cause a denial of service (crash or infinite loop) or trigger an integer overflow.

Action-Not Available
Vendor-xiph.orgn/aRed Hat, Inc.
Product-libvorbislinux_advanced_workstationenterprise_linuxn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21221
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-1.21% / 78.99%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:26
Updated-03 Aug, 2024 | 18:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21408
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-8.8||HIGH
EPSS-0.47% / 64.61%
||
7 Day CHG~0.00%
Published-10 Jan, 2022 | 00:00
Updated-23 Apr, 2025 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Access to restricted PHP code by dynamic static class access in smarty

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.

Action-Not Available
Vendor-smartysmarty-phpFedora ProjectDebian GNU/Linux
Product-smartydebian_linuxfedorasmarty
CWE ID-CWE-20
Improper Input Validation
CVE-2008-3323
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.6||HIGH
EPSS-1.23% / 79.16%
||
7 Day CHG~0.00%
Published-28 Jul, 2008 | 17:00
Updated-07 Aug, 2024 | 09:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

setup.exe before 2.573.2.3 in Cygwin does not properly verify the authenticity of packages, which allows remote Cygwin mirror servers or man-in-the-middle attackers to execute arbitrary code via a package list containing the MD5 checksum of a Trojan horse package.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-cygwinn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-3844
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.3||HIGH
EPSS-2.75% / 86.01%
||
7 Day CHG~0.00%
Published-27 Aug, 2008 | 20:00
Updated-07 Aug, 2024 | 09:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known.

Action-Not Available
Vendor-n/aOpenBSDRed Hat, Inc.
Product-enterprise_linux_desktopenterprise_linuxopensshn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-6515
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-81.62% / 99.19%
||
7 Day CHG~0.00%
Published-07 Aug, 2016 | 00:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) via a long string.

Action-Not Available
Vendor-n/aOpenBSDFedora Project
Product-fedoraopensshn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21394
Matching Score-6
Assigner-GitHub, Inc.
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Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.52% / 66.81%
||
7 Day CHG~0.00%
Published-12 Apr, 2021 | 20:45
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service (via resource exhaustion) due to improper input validation on third-party identifier endpoints

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion. Note that the groups feature is not part of the Matrix specification and the chosen maximum lengths are arbitrary. Not all clients might abide by them. Refer to referenced GitHub security advisory for additional details including workarounds.

Action-Not Available
Vendor-The Matrix.org FoundationFedora Project
Product-fedorasynapsesynapse
CWE ID-CWE-20
Improper Input Validation
CVE-2016-5418
Matching Score-6
Assigner-Red Hat, Inc.
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Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-5.22% / 89.97%
||
7 Day CHG~0.00%
Published-21 Sep, 2016 | 14:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.

Action-Not Available
Vendor-n/aOracle CorporationlibarchiveRed Hat, Inc.
Product-enterprise_linux_serverenterprise_linux_server_ausenterprise_linux_hpc_nodelibarchiveenterprise_linux_desktopenterprise_linux_server_eusopenshiftenterprise_linux_workstationenterprise_linux_hpc_node_euslinuxn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21208
Matching Score-6
Assigner-Chrome
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Matching Score-6
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.49% / 65.50%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:25
Updated-03 Aug, 2024 | 18:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient data validation in QR scanner in Google Chrome on iOS prior to 90.0.4430.72 allowed an attacker displaying a QR code to perform domain spoofing via a crafted QR code.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-20
Improper Input Validation
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