{"id":"CVE-2006-2659","details":"libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the \"=\" (equals) character, which is not properly handled during encoding.","modified":"2026-04-10T03:37:35.305631Z","published":"2006-05-30T19:02:00Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/20519"},{"type":"ADVISORY","url":"http://secunia.com/advisories/20548"},{"type":"ADVISORY","url":"http://secunia.com/advisories/20792"},{"type":"ADVISORY","url":"http://secunia.com/advisories/21350"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-200608-06.xml"},{"type":"ADVISORY","url":"http://www.debian.org/security/2006/dsa-1101"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2006/2214"},{"type":"FIX","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=368834"},{"type":"FIX","url":"http://www.courier-mta.org/beta/patches/verp-fix/README.txt"},{"type":"WEB","url":"http://securitytracker.com/id?1016248"},{"type":"WEB","url":"http://www.securityfocus.com/bid/18345"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26998"},{"type":"WEB","url":"https://usn.ubuntu.com/294-1/"}],"schema_version":"1.7.5"}