{"id":"GHSA-8h2q-qm9x-55jc","summary":"Denial of Service in Apache Tomcat","details":"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.","aliases":["CVE-2012-0022"],"modified":"2024-02-21T19:24:49Z","published":"2022-05-04T00:27:43Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-07-13T18:43:06Z","nvd_published_at":"2012-01-19T04:01:00Z","cwe_ids":[]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0022"},{"type":"WEB","url":"https://github.com/apache/tomcat55/commit/0314fe7743cb72e469cb395ccaaf2793a2ea0355"},{"type":"WEB","url":"https://github.com/apache/tomcat55/commit/7a1cfb6bd2f849806e7c060dda8648409ad8714e"},{"type":"WEB","url":"https://github.com/apache/tomcat55/commit/b05497eff4311a9657de6dfc53511d0309eb9db4"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2012:0074"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2012:0075"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2012:0076"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2012:1331"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72425"},{"type":"PACKAGE","url":"https://github.com/apache/tomcat"},{"type":"WEB","url":"https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:16925"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:18934"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=132871655717248&w=2"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=133294394108746&w=2"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=136485229118404&w=2"},{"type":"WEB","url":"http://tomcat.apache.org/security-5.html"},{"type":"WEB","url":"http://tomcat.apache.org/security-6.html"},{"type":"WEB","url":"http://tomcat.apache.org/security-7.html"},{"type":"WEB","url":"http://www.debian.org/security/2012/dsa-2401"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html"}],"affected":[{"package":{"name":"org.apache.tomcat:tomcat","ecosystem":"Maven","purl":"pkg:maven/org.apache.tomcat/tomcat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.5.35"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-8h2q-qm9x-55jc/GHSA-8h2q-qm9x-55jc.json"}},{"package":{"name":"org.apache.tomcat:tomcat","ecosystem":"Maven","purl":"pkg:maven/org.apache.tomcat/tomcat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.34"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-8h2q-qm9x-55jc/GHSA-8h2q-qm9x-55jc.json"}},{"package":{"name":"org.apache.tomcat:tomcat","ecosystem":"Maven","purl":"pkg:maven/org.apache.tomcat/tomcat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.23"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-8h2q-qm9x-55jc/GHSA-8h2q-qm9x-55jc.json"}}],"schema_version":"1.9.0"}