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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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	Mailing List Third Party Advisory
https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b	Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20240105-0005/	Third Party Advisory
https://support.apple.com/kb/HT214084	Third Party Advisory
https://www.debian.org/security/2023/dsa-5586	Third Party Advisory
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:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:o:debian:debian_linux:12.0:::::::*

History

No history.

Information

Published : 2023-12-18 19:15

Updated : 2024-05-16 20:05

NVD link : CVE-2023-51384

Mitre link : CVE-2023-51384

CVE.ORG link : CVE-2023-51384

JSON object : View

Products Affected

debian

debian_linux

openbsd

openssh

CWE

NVD-CWE-noinfo

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