{"id":"CVE-2009-4652","details":"The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error.","modified":"2026-04-10T03:41:04.202818Z","published":"2010-02-26T18:30:00Z","references":[{"type":"ADVISORY","url":"http://ngircd.barton.de/doc/NEWS"},{"type":"ADVISORY","url":"http://secunia.com/advisories/37343"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/3240"},{"type":"EVIDENCE","url":"http://www.securityfocus.com/bid/37021"},{"type":"WEB","url":"http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngircd/conn.c%3Bh=c6095a31c613bc5ca127d55b8723e15b836f1cca%3Bhp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c%3Bhb=627b0b713c52406e50c84bb9459e7794262920a2%3Bhpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"},{"type":"WEB","url":"http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713c52406e50c84bb9459e7794262920a2"},{"type":"WEB","url":"http://ngircd.barton.de/doc/ChangeLog"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}],"schema_version":"1.7.5"}