CVE-1999-1507: Sun Sunos

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

Sun SunOS 4.1 through 4.1.3 allows local attackers to gain root access via insecure permissions on files and directories such as crash.

Affected products

• Sun Sunos: version 4.1 only; version 4.1.1 only; version 4.1.2 only; version 4.1.3 only; version 4.1.3c only; version 4.1.3u1 only; …

Published 1993-02-03. Last modified 2026-06-16.