CVE-1999-0217: Sun Sunos

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Malicious option settings in UDP packets could force a reboot in SunOS 4.1.3 systems.

Affected products

• Sun Sunos: version 4.0.3 only; version 4.0.3c only; version 4.1 only; version 4.1.1 only; version 4.1.2 only; version 4.1.3 only; …

Published 1997-01-01. Last modified 2026-06-16.