Linux · Debian · Security advisory · March 17, 2023

DEBIAN-CVE-2023-28531: openssh security update

DEBIAN-CVE-2023-28531, released March 17, 2023, fixes 1 CVE in openssh. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0299
87th percentile

Fixed package versions

ProductReleaseFixed in
opensshDebian 12.15 (bookworm)1:9.2p1-2+deb12u2
opensshDebian 13.5 (trixie)1:9.3p1-1
opensshDebian 141:9.3p1-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2023-28531 openssh: ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints9.8 0.0299 None reported
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