CVE-1999-0990 — LOW severity vulnerability (Error messages generated by gdm with the VerboseAuth setting)
Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.
| CVE ID | CVE-1999-0990 |
|---|---|
| Severity | LOW |
| CVSS score | 2.1 |
| CVSS vector | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 1999-12-05 |
| Last modified | 2026-04-16 |
| Description | Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system. |
| Source | NIST National Vulnerability Database |
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