CVE-1999-1225: Digital Ultrix

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

rpc.mountd on Linux, Ultrix, and possibly other operating systems, allows remote attackers to determine the existence of a file on the server by attempting to mount that file, which generates different error messages depending on whether the file exists or not.

Affected products

• Digital Ultrix: any version
• Linux Linux Kernel: version 2.6.20.1 only
• Netbsd Netbsd: version 2.0.4 only
• OpenBSD OpenBSD: any version
• Sun Solaris: any version

Published 1997-08-24. Last modified 2026-06-16.