CVE-2023-51384

—

CVSS 3.1

5.5 medium

EPSS

<1%p36

Published

Dec 18, 2023 (Dec 18, 2023)

Modified

Jul 14, 2026

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.

Vendors: openbsd debian
Products: openssh, debian linux
Weakness: CWE-284
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news0 stories

No ingested article mentions this CVE yet.