CVE-2001-1068
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 attackers to determine valid usernames on the system.
Scoring
- CVSS base score
- 0.06
- EPSS probability
- 1.23%
- Published
- 2002-02-02
- Last modified
- 2026-03-16
Affected products
- n/a n/a