CVE-2012-0022 Information

Description

Apache Tomcat 5.5.x before 5.5.35 6.x before 6.0.34 and 7.x before 7.0.23 uses an inefficient approach for handling parameters which allows remote attackers to cause a denial of service (CPU consumption) via a request that contains many parameters and parameter values a different vulnerability than CVE-2011-4858.

Reference

http://archives.neohapsis.com/archives/bugtraq/2012-01/0112.html http://marc.info/?l=bugtraq&m=132871655717248&w=2 http://marc.info/?l=bugtraq&m=133294394108746&w=2 http://marc.info/?l=bugtraq&m=136485229118404&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://rhn.redhat.com/errata/RHSA-2012-0345.html http://rhn.redhat.com/errata/RHSA-2012-1331.html http://secunia.com/advisories/48213 http://secunia.com/advisories/48549 http://secunia.com/advisories/48790 http://secunia.com/advisories/48791 http://secunia.com/advisories/50863 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-2012:085 http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html http://www.securityfocus.com/bid/51447 https://exchange.xforce.ibmcloud.com/vulnerabilities/72425 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.oval3Adef3A16925 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A18934