CVE-2004-1323: Netbsd

Low severity, CVSS 2.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Multiple syscalls in the compat subsystem for NetBSD before 2.0 allow local users to cause a denial of service (kernel crash) via a large signal number to (1) xxx_sys_kill, (2) xxx_sys_sigaction, and possibly other translation functions.

Affected products

• Netbsd Netbsd: version 1.5 only; version 1.5.1 only; version 1.5.2 only; version 1.5.3 only; version 1.6 only; version 1.6.1 only; …

Published 2004-12-16. Last modified 2026-06-16.