CVE-2011-1184 Information

Description

The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34 6.x before 6.0.33 and 7.x before 7.0.12 does not have the expected countermeasures against replay attacks which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests related to lack of checking of nonce (aka server nonce) and nc (aka nonce-count or client nonce count) values.

Reference

http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00006.html http://marc.info/?l=bugtraq&m=133469267822771&w=2 http://marc.info/?l=bugtraq&m=136485229118404&w=2 http://marc.info/?l=bugtraq&m=139344343412337&w=2 http://rhn.redhat.com/errata/RHSA-2012-0074.html http://rhn.redhat.com/errata/RHSA-2012-0075.html http://rhn.redhat.com/errata/RHSA-2012-0076.html http://rhn.redhat.com/errata/RHSA-2012-0077.html http://rhn.redhat.com/errata/RHSA-2012-0078.html http://rhn.redhat.com/errata/RHSA-2012-0325.html http://secunia.com/advisories/57126 http://svn.apache.org/viewvc?view=rev&rev=1087655 http://svn.apache.org/viewvc?view=rev&rev=1158180 http://svn.apache.org/viewvc?view=rev&rev=1159309 http://tomcat.apache.org/security-5.html http://tomcat.apache.org/security-6.html http://tomcat.apache.org/security-7.html http://www.debian.org/security/2012/dsa-2401 http://www.mandriva.com/security/advisories?name=MDVSA-2011:156 http://www.redhat.com/support/errata/RHSA-2011-1845.html https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5@3Cdev.tomcat.apache.org3E https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A19169