CVE-2023-51384

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-51384
In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
http://seclists.org/fulldisclosure/2024/Mar/21
https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b Patch
https://security.netapp.com/advisory/ntap-20240105-0005/
https://support.apple.com/kb/HT214084
https://www.debian.org/security/2023/dsa-5586
https://www.openssh.com/txt/release-9.6 Release Notes
https://www.openwall.com/lists/oss-security/2023/12/18/2 Mailing List Release Notes
Configurations

Configuration 1 (hide)

cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
History

13 Mar 2024, 21:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Mar/21 -

07 Mar 2024, 19:15

Type Values Removed Values Added
References
  • () https://support.apple.com/kb/HT214084 -

05 Jan 2024, 18:15

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20240105-0005/ -

22 Dec 2023, 13:15

Type Values Removed Values Added
References
  • () https://www.debian.org/security/2023/dsa-5586 -

22 Dec 2023, 12:15

Type Values Removed Values Added
References () https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b - () https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b - Patch
References () https://www.openssh.com/txt/release-9.6 - () https://www.openssh.com/txt/release-9.6 - Release Notes
References () https://www.openwall.com/lists/oss-security/2023/12/18/2 - () https://www.openwall.com/lists/oss-security/2023/12/18/2 - Mailing List, Release Notes
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo
Summary
  • (es) En ssh-agent en OpenSSH anterior a 9.6, ciertas restricciones de destino se pueden aplicar de forma incompleta. Cuando se especifican restricciones de destino durante la adición de claves privadas alojadas en PKCS#11, estas restricciones solo se aplican a la primera clave, incluso si un token PKCS#11 devuelve varias claves.
CPE cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
First Time Openbsd
Openbsd openssh

19 Dec 2023, 05:15

Type Values Removed Values Added
References
  • () https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b -

18 Dec 2023, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-18 19:15

Updated : 2024-03-13 21:15

NVD link : CVE-2023-51384

Mitre link : CVE-2023-51384

CVE.ORG link : CVE-2023-51384

JSON object : View

Products Affected

openbsd

  • openssh
CWE
NVD-CWE-noinfo