CVE-2004-0222: OpenBSD

Medium severity, CVSS 5.0. EPSS: 3.7% chance of exploitation in the next 30 days.

Multiple memory leaks in isakmpd in OpenBSD 3.4 and earlier allow remote attackers to cause a denial of service (memory exhaustion) via certain ISAKMP packets, as demonstrated by the Striker ISAKMP Protocol Test Suite.

Affected products

• OpenBSD OpenBSD: up to and including 3.4

Published 2004-05-04. Last modified 2026-06-16.