CVE-2000-1004: OpenBSD

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

Format string vulnerability in OpenBSD photurisd allows local users to execute arbitrary commands via a configuration file directory name that contains formatting characters.

Affected products

• OpenBSD OpenBSD: version 2.3 only; version 2.4 only; version 2.5 only; version 2.6 only; version 2.7 only

Published 2000-12-11. Last modified 2026-06-16.