CVE-2012-0022

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.

Affected packages (1)

• Maven/org.apache.tomcat:tomcat>= 5.5.0, < 5.5.35

References (24)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2012-0022
• PATCHhttps://github.com/apache/tomcat
• WEBhttp://marc.info/?l=bugtraq&m=132871655717248&w=2
• WEBhttp://marc.info/?l=bugtraq&m=133294394108746&w=2
• WEBhttp://marc.info/?l=bugtraq&m=136485229118404&w=2
• WEBhttps://access.redhat.com/errata/RHSA-2012:0074
• WEBhttps://access.redhat.com/errata/RHSA-2012:0075
• WEBhttps://access.redhat.com/errata/RHSA-2012:0076
• WEBhttps://access.redhat.com/errata/RHSA-2012:1331
• WEBhttps://exchange.xforce.ibmcloud.com/vulnerabilities/72425
• WEBhttps://github.com/apache/tomcat55/commit/0314fe7743cb72e469cb395ccaaf2793a2ea0355
• WEBhttps://github.com/apache/tomcat55/commit/7a1cfb6bd2f849806e7c060dda8648409ad8714e
• WEBhttps://github.com/apache/tomcat55/commit/b05497eff4311a9657de6dfc53511d0309eb9db4
• WEBhttps://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e@%3Cdev.tomcat.apache.org%3E
• WEBhttps://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa@%3Cdev.tomcat.apache.org%3E
• WEBhttps://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf@%3Cdev.tomcat.apache.org%3E
• WEBhttps://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5@%3Cdev.tomcat.apache.org%3E
• WEBhttps://oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:16925
• WEBhttps://oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:18934
• WEBhttp://tomcat.apache.org/security-5.html
• WEBhttp://tomcat.apache.org/security-6.html
• WEBhttp://tomcat.apache.org/security-7.html
• WEBhttp://www.debian.org/security/2012/dsa-2401
• WEBhttp://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html