CVE-2003-0190
NoneCVSS
—
EPSS
76.8%
Published
May 12, 2003
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:11 | openssh | 0 | 1:3.8.1p1-8.sarge.4 |
| Debian:12 | openssh | 0 | 1:3.8.1p1-8.sarge.4 |
| Debian:13 | openssh | 0 | 1:3.8.1p1-8.sarge.4 |
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