CVE-2006-0054: Freebsd

Medium severity, CVSS 5.3. EPSS: 3.2% chance of exploitation in the next 30 days.

The ipfw firewall in FreeBSD 6.0-RELEASE allows remote attackers to cause a denial of service (firewall crash) via ICMP IP fragments that match a reset, reject or unreach action, which leads to an access of an uninitialized pointer.

Affected products

• Freebsd Freebsd: version 6.0 only

Published 2006-01-11. Last modified 2026-06-16.