CVE-1999-1212: Sun Sunos

High severity, CVSS 7.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in in.rlogind in SunOS 4.0.3 and 4.0.3c allows local users to gain root privileges.

Affected products

• Sun Sunos: version 4.0.3 only; version 4.0.3c only

Published 1991-03-27. Last modified 2026-06-16.