Apache Tomcat does not properly handle certain types of requests allowing a remote attacker to cause a denial of service.
Apache Tomcat is an implementation of the Java Servlet and JavaServer Page (JSP) technologies. Tomcat uses the AJP12 protocol (on TCP 8007 by default) for Servlet/JSP communication. A flaw in Tomcat's implemetation of the AJP12 protocol may allow a remote attacker to cause Tomcat to stop processing requests. If a remote attacker sends Tomcat a specially crafted request, that attacker may be able to force Tomcat to stop processing all subsequent requests.
Please note that this vulnerability was reported in Tomcat version 3.x.
By sending Tomcat a specially crafted request, a remote attacker may be able to cause a denial of service.
We thank HIRT (Hitachi Incident Response Team) for reporting this vulnerability.
This document was written by Jeff Gennari.
|Date First Published:||2005-03-14|
|Date Last Updated:||2007-05-16 19:11 UTC|