CVE-2003-0190
EPSS 76.8%
Description
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.
How to fix CVE-2003-0190
To remediate CVE-2003-0190, upgrade the affected package to a fixed version below.
- Debian/openssh—upgrade to 1:3.8.1p1-8.sarge.4 or later
Is CVE-2003-0190 being exploited?
Likely — EPSS is 76.8%, placing CVE-2003-0190 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 1:3.8.1p1-8.sarge.4