The autodeployment process in Apache Tomcat 5.5.0 through 5.5.28 and 6.0.0 through 6.0.20, when autoDeploy is enabled, deploys appBase files that remain from a failed undeploy, which might allow remote attackers to bypass intended authentication requirements via HTTP requests.
https://exchange.xforce.ibmcloud.com/vulnerabilities/55856
http://www.vupen.com/english/advisories/2010/0213
http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
http://www.vmware.com/security/advisories/VMSA-2011-0003.html
http://www.securityfocus.com/bid/37942
http://www.securityfocus.com/archive/1/516397/100/0/threaded
http://www.securityfocus.com/archive/1/509151/100/0/threaded
http://www.mandriva.com/security/advisories?name=MDVSA-2010:177
http://www.mandriva.com/security/advisories?name=MDVSA-2010:176
http://ubuntu.com/usn/usn-899-1
http://tomcat.apache.org/security-6.html
http://tomcat.apache.org/security-5.html
http://svn.apache.org/viewvc?rev=902650&view=rev
http://svn.apache.org/viewvc?rev=892815&view=rev
http://support.apple.com/kb/HT4077
http://securitytracker.com/id?1023503
http://secunia.com/advisories/57126
http://secunia.com/advisories/43310
http://secunia.com/advisories/39317
http://secunia.com/advisories/38541
http://secunia.com/advisories/38346
http://secunia.com/advisories/38316
http://marc.info/?l=bugtraq&m=139344343412337&w=2
http://marc.info/?l=bugtraq&m=133469267822771&w=2
http://marc.info/?l=bugtraq&m=127420533226623&w=2
http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html
http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html
http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00001.html
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html