DEBIAN-CVE-2023-38408

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2023-38408
Downstream
DLA-3532-1
Published: 20 Jul 2023, 03:15
Last modified:28 Apr 2026, 20:26

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Jul 2023, 03:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:26
Last Modified
Vulnerability information updated

Description

The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • debian•openssh

    < 1:8.4p1-5+deb11u2 | < 1:9.2p1-2+deb12u1 | < 1:9.3p2-1 | < 1:9.3p2-1

References (1)