Home/CVE/Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.
CVE

CVE-1999-0990

Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.

Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.

LOW · CVSS 2.1 EPSS 0.0013
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
gnome gdmall versions
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Scoring & Timeline

2.1
LOW · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:P/I:N/A:N
Published to NVD05 Dec 1999 · 05:00 AM
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0990
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