5
CVSSv2

CVE-2001-1068

Published: 31/08/2001 Updated: 19/12/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

qpopper 4.01 with PAM based authentication on Red Hat systems generates different error messages when an invalid username is provided instead of a valid name, which allows remote malicious users to determine valid usernames on the system.

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qualcomm qpopper 4.0.1