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CVSS v3.1
N/A
EPSS
1.31%
Published
Apr 8, 2009
Modified
Apr 22, 2026
Public PoC / Exploit
All weaponized →No public PoC or exploit code indexed for this CVE.
Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
pam_ssh 1.92 and possibly other versions, as used when PAM is compiled with USE=ssh, generates different error messages depending on whether the username is valid or invalid, which makes it easier for remote attackers to enumerate usernames.
Weaknesses (CWE)
Affected Products (1)
References (10)