Fixed in Apache Tomcat 4.1.3
Important: Denial of service CVE-2002-0935 A malformed HTTP request can cause the request processing thread to become unresponsive. A sequence of such requests will cause all request processing threads, and hence Tomcat as a whole, to become unresponsive. Affects: 4.0.0-4.0.2?, 4.0.3, 4.0.4-4.0.6...