CVE-2003-1568: GoAhead Webserver

Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days.

GoAhead WebServer before 2.1.6 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an invalid URL, related to the websSafeUrl function.

Affected products

• GoAhead GoAhead Webserver: version 2.0 only; version 2.1 only; version 2.1.1 only; version 2.1.2 only
• GoAhead Software GoAhead Webserver: up to and including 2.1.5; version 2.1.3 only; version 2.1.4 only

Published 2009-02-06. Last modified 2026-06-16.