CVE-2003-0190
OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.
Scoring
- CVSS base score
- 0.69
- EPSS probability
- 17.16%
- Published
- 2003-05-02
- Last modified
- 2026-03-16
Affected products
- n/a n/a