{"id":"CVE-2004-2151","aliases":["EUVD-2004-2143","GHSA-2h96-65w7-v444"],"status":"published","title":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory...","description":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0352,"percentile":0.89306,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:06Z","exploits":[{"source":"exploitdb","id":"EDB-606","title":"Chatman 1.5.1 RC1 - Broadcast Crash","type":"dos","platform":"windows","date":"2004-03-01","verified":true,"url":"https://www.exploit-db.com/exploits/606"}],"products":[{"vendor":"virtual_projects","product":"chatman"}],"references":[{"url":"http://securitytracker.com/id?1011431","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/11263","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/10365","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17513","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/376569","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/12665/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2151"},{"url":"http://secunia.com/advisories/12665"},{"url":"https://github.com/advisories/GHSA-2h96-65w7-v444"}],"sources":{"cve":[{"id":"CVE-2004-2151","description":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.","status":"published","published":"2005-07-01T04:00:00Z","modified":"2024-08-08T01:15:01.623Z","updated_at":"2026-11-02T14:34:53.70484Z"}],"euvd":[{"id":"EUVD-2004-2143","description":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.","status":"published","published":"2005-07-01T04:00:00Z","modified":"2024-08-08T01:15:01Z","updated_at":"2026-11-03T01:15:11.292024Z"}],"ghsa":[{"id":"GHSA-2h96-65w7-v444","title":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory...","description":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.","status":"published","published":"2022-04-29T03:00:54Z","modified":"2025-04-03T04:05:40Z","updated_at":"2026-11-02T15:00:40.646262Z"}],"nvd":[{"id":"CVE-2004-2151","description":"Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:06.423Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:52.459805Z"}]}}