{"id":"CVE-2012-5533","details":"The http_request_split_value function in request.c in lighttpd before 1.4.32 allows remote attackers to cause a denial of service (infinite loop) via a request with a header containing an empty token, as demonstrated using the \"Connection: TE,,Keep-Alive\" header.","modified":"2026-04-10T03:43:14.159262Z","published":"2012-11-24T20:55:04Z","related":["openSUSE-SU-2024:10402-1"],"references":[{"type":"ADVISORY","url":"http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2012_01.txt"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51268"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51298"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:100"},{"type":"EVIDENCE","url":"http://www.exploit-db.com/exploits/22902"},{"type":"EVIDENCE","url":"http://www.securityfocus.com/bid/56619"},{"type":"FIX","url":"http://download.lighttpd.net/lighttpd/security/lighttpd-1.4.31_fix_connection_header_dos.patch"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-11/msg00044.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00051.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=141576815022399&w=2"},{"type":"WEB","url":"http://osvdb.org/87623"},{"type":"WEB","url":"http://packetstormsecurity.org/files/118282/Simple-Lighttpd-1.4.31-Denial-Of-Service.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/11/21/1"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027802"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/80213"},{"type":"WEB","url":"https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0345"}],"schema_version":"1.7.5"}