{"id":"CVE-2004-2523","aliases":["EUVD-2004-2514","GHSA-7gj2-q7q5-28j5"],"status":"published","title":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2...","description":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2 and earlier allows remote authenticated users to execute arbitrary code via format string specifiers in the message argument.","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05402,"percentile":0.92735,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:48Z","exploits":[{"source":"exploitdb","id":"EDB-372","title":"OpenFTPd 0.30.2 - Remote Overflow","type":"remote","platform":"linux","date":"2004-08-03","verified":true,"url":"https://www.exploit-db.com/exploits/372"},{"source":"exploitdb","id":"EDB-373","title":"OpenFTPd 0.30.1 - message system Remote Shell","type":"remote","platform":"linux","date":"2004-08-04","verified":true,"url":"https://www.exploit-db.com/exploits/373"}],"products":[{"vendor":"openftpd","product":"openftpd_ftp_server"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2004-08/0017.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/12174","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1010823","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16843","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.openftpd.org:9673/openftpd","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2004-07/0350.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch"]},{"url":"http://www.osvdb.org/8261","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/10830","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2523"},{"url":"https://github.com/advisories/GHSA-7gj2-q7q5-28j5"}],"sources":{"cve":[{"id":"CVE-2004-2523","description":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2 and earlier allows remote authenticated users to execute arbitrary code via format string specifiers in the message argument.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-08-08T01:29:14.118Z","updated_at":"2026-11-02T14:34:53.70484Z"}],"euvd":[{"id":"EUVD-2004-2514","description":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2 and earlier allows remote authenticated users to execute arbitrary code via format string specifiers in the message argument.","status":"published","published":"2005-10-25T04:00:00Z","modified":"2024-08-08T01:29:14Z","updated_at":"2026-11-03T01:15:10.048939Z"}],"ghsa":[{"id":"GHSA-7gj2-q7q5-28j5","title":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2...","description":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2 and earlier allows remote authenticated users to execute arbitrary code via format string specifiers in the message argument.","status":"published","published":"2022-04-29T03:01:35Z","modified":"2023-01-30T05:04:10Z","updated_at":"2026-11-02T14:46:58.911326Z"}],"nvd":[{"id":"CVE-2004-2523","description":"Format string vulnerability in the msg command (cat_message function in msg.c) in OpenFTPD 0.30.2 and earlier allows remote authenticated users to execute arbitrary code via format string specifiers in the message argument.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:48.793Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:53.133049Z"}]}}