{"id":"CVE-2011-0534","aliases":[],"url":"https://o3.security/vulnerability/CVE-2011-0534","summary":"Apache Tomcat does not enforce the maxHttpHeaderSize limit","details":"Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.","published":"2022-05-14T02:56:35Z","modified":"2024-02-21T23:41:46.803859Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","fixedVersion":"6.0.32"},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","fixedVersion":"7.0.8"}],"fix":{"url":"https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8","label":"apache/tomcat@0084470"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0534"},{"type":"WEB","url":"https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65162"},{"type":"PACKAGE","url":"https://github.com/apache/tomcat"},{"type":"WEB","url":"https://support.apple.com/kb/HT5002"},{"type":"WEB","url":"https://web.archive.org/web/20110801035315/http://secunia.com/advisories/45022"},{"type":"WEB","url":"https://web.archive.org/web/20120120085637/http://securityreason.com/securityalert/8074"},{"type":"WEB","url":"https://web.archive.org/web/20121024140440/http://secunia.com/advisories/43192"},{"type":"WEB","url":"https://web.archive.org/web/20121212040149/http://www.securitytracker.com/id?1025027"},{"type":"WEB","url":"https://web.archive.org/web/20131227020011/http://www.securityfocus.com/bid/46164"},{"type":"WEB","url":"https://web.archive.org/web/20151017023138/http://secunia.com/advisories/57126"},{"type":"WEB","url":"https://web.archive.org/web/20200517155748/http://www.securityfocus.com/archive/1/516214/100/0/threaded"},{"type":"WEB","url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=139344343412337&w=2"},{"type":"WEB","url":"http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html"},{"type":"WEB","url":"http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32"},{"type":"WEB","url":"http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)"},{"type":"WEB","url":"http://www.debian.org/security/2011/dsa-2160"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-02-21T23:41:46.803859Z"}}