{"id":"CVE-2009-1789","details":"mod/server.mod/servmsg.c in Eggheads Eggdrop and Windrop 1.6.19 and earlier allows remote attackers to cause a denial of service (crash) via a crafted PRIVMSG that causes an empty string to trigger a negative string length copy.  NOTE: this issue exists because of an incorrect fix for CVE-2007-2807.","modified":"2026-04-10T03:40:47.041177Z","published":"2009-05-26T16:30:02Z","references":[{"type":"ADVISORY","url":"http://cvs.eggheads.org/viewvc/viewvc.cgi/eggdrop1.6/doc/Changes1.6?revision=1.20&view=markup"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35104"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35158"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35690"},{"type":"ADVISORY","url":"http://www.debian.org/security/2009/dsa-1826"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:126"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1340"},{"type":"FIX","url":"http://cvs.eggheads.org/viewvc/viewvc.cgi/eggdrop1.6/doc/Changes1.6?revision=1.20&view=markup"},{"type":"FIX","url":"http://www.vupen.com/english/advisories/2009/1340"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0129.html"},{"type":"WEB","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=528778"},{"type":"WEB","url":"http://osvdb.org/54460"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/503574"},{"type":"WEB","url":"http://www.securityfocus.com/bid/34985"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/50547"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/8695"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01333.html"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01337.html"}],"schema_version":"1.7.5"}