CVE-1999-0703: Bsdi Bsd OS

Low severity, CVSS 3.6. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenBSD, BSDI, and other Unix operating systems allow users to set chflags and fchflags on character and block devices.

Affected products

• Bsdi Bsd OS: version 3.2 only
• Freebsd Freebsd: version 3.2 only
• OpenBSD OpenBSD: version 2.5 only

Published 1999-08-03. Last modified 2026-06-16.