CVE-1999-0189: Sun Solaris

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Solaris rpcbind listens on a high numbered UDP port, which may not be filtered since the standard port number is 111.

Affected products

• Sun Solaris: version 2.4 only; version 2.5 only; version 2.5.1 only
• Sun Sunos: version 5.3 only; version 5.4 only; version 5.5 only; version 5.5.1 only

Published 1997-06-04. Last modified 2026-06-16.