CVE-2023-51384
MEDIUM5.5EPSS 0.01%Published: 12/18/2023Modified: 12/3/2025
Also known as:ALPINE-CVE-2023-51384
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.
Affected packages (2)
- Alpine/opensshfrom 0, < 9.0_p1-r5
- Debian/opensshfrom 0, < 1:9.2p1-2+deb12u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |