CVE-2011-0412: Sun Sunos

Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks.

Affected products

• Sun Sunos: version 5.8 only; version 5.9 only; version 5.10 only

Published 2011-04-19. Last modified 2026-06-16.