CVE-1999-1346: Red Hat Linux

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

PAM configuration file for rlogin in Red Hat Linux 6.1 and earlier includes a less restrictive rule before a more restrictive one, which allows users to access the host via rlogin even if rlogin has been explicitly disabled using the /etc/nologin file.

Affected products

• Red Hat Linux: up to and including 6.1

Published 1999-10-07. Last modified 2026-06-16.