DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://nagoya.apache.org/bugzilla/show_bug.cgi?id=11417>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE.
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=11417 Coyote HTTP connector livelocks (possible DOS vulnerability) Summary: Coyote HTTP connector livelocks (possible DOS vulnerability) Product: Tomcat 4 Version: 4.0.4 Final Platform: PC OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Connector:Coyote HTTP/1.1 AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Using Coyote behind Apache's 2.0.39 mod_proxy, I have experienced a livelock in Tomcat. I created a stacktrace with jdb of the looping thread and it appears to be stuck inside Coyote (Apache is not doing anything). Coyote was built from CVS 11/7. It does not appear to be any commits that could have solved the problem since then. Stacktrace: [1] org.apache.coyote.http11.InternalInputBuffer.fill (InternalInputBuffer.java:777) [2] org.apache.coyote.http11.InternalInputBuffer$InputStreamInputBuffer.doRead (InternalInputBuffer.java:807) [3] org.apache.coyote.http11.filters.IdentityInputFilter.end (IdentityInputFilter.java:203) [4] org.apache.coyote.http11.InternalInputBuffer.endRequest (InternalInputBuffer.java:398) [5] org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:418) [6] org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnectio n (Http11Protocol.java:380) [7] org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:508) [8] org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:518) [9] java.lang.Thread.run (Thread.java:536) -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
