CVE-2005-2912: Linksys WRT54G

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

Linksys WRT54G router allows remote attackers to cause a denial of service (CPU consumption and server hang) via an HTTP POST request with a negative Content-Length value.

Affected products

• Linksys WRT54G: version 3.01.3 only; version 3.03.6 only; version 4.00.7 only

Published 2005-09-14. Last modified 2026-06-16.