CVE-2023-51384

CWE-30410 documents9 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 88.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Openbsd OpensshDebian Debian Linux
Timeline
PublishedDec 18
Latest updateMar 7

Description

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 vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDopenbsd/openssh8.9 — 9.6
▶Debianopenssh< 1:9.2p1-2+deb12u2+2

Also affects: Debian Linux 11.0, 12.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
openssh vulnerabilities↗2024-01-03
▶
GHSA
GHSA-44xq-r8h3-q4q6: In ssh-agent in OpenSSH before 9↗2023-12-18
▶
OSV
CVE-2023-51384: In ssh-agent in OpenSSH before 9↗2023-12-18
▶
CVEList
CVE-2023-51384: In ssh-agent in OpenSSH before 9↗2023-12-18
▶

📋Vendor Advisories

5
Apple
CVE-2023-51384: macOS Sonoma 14.4↗2024-03-07
▶
Ubuntu
OpenSSH vulnerabilities↗2024-01-03
▶
Red Hat
openssh: destination constraints only apply to first PKCS#11 key↗2023-12-18
▶
Microsoft
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 constrai↗2023-12-12
▶
Debian
CVE-2023-51384: openssh - In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incom...↗2023
▶
CVE-2023-51384 (MEDIUM CVSS 5.5) | In ssh-agent in OpenSSH before 9.6 | cvebase.io