CVE-1999-0990
gdm - Information Disclosure via Verbose Authentication Error Messages
Title source: llmDescription
Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.
References (1)
Core 1
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0990
Scores
EPSS
0.0013
EPSS Percentile
31.9%
Details
Status
published
Products (1)
gnome/gdm
2.0_beta4
Published
Dec 05, 1999
Tracked Since
Feb 18, 2026