{"id":"CVE-2003-1512","aliases":["EUVD-2003-1502","GHSA-8fq9-r8h3-vqxp"],"status":"published","title":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash)...","description":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.","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":0.0243,"percentile":0.8435,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:34Z","exploits":[{"source":"exploitdb","id":"EDB-23240","title":"mIRC 6.1 - 'DCC SEND' Buffer Overflow (1)","type":"dos","platform":"windows","date":"2003-10-13","verified":true,"url":"https://www.exploit-db.com/exploits/23240"},{"source":"exploitdb","id":"EDB-23241","title":"mIRC 6.1 - 'DCC SEND' Buffer Overflow (2)","type":"dos","platform":"windows","date":"2003-10-13","verified":true,"url":"https://www.exploit-db.com/exploits/23241"}],"products":[{"vendor":"khaled_mardam-bey","product":"mirc"}],"references":[{"url":"http://www.securityfocus.com/bid/8818","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1512"},{"url":"https://github.com/advisories/GHSA-8fq9-r8h3-vqxp"}],"sources":{"cve":[{"id":"CVE-2003-1512","description":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.","status":"published","published":"2007-10-25T19:00:00Z","modified":"2024-09-17T01:06:49.852Z","updated_at":"2026-11-02T14:20:16.072351Z"}],"euvd":[{"id":"EUVD-2003-1502","description":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.","status":"published","published":"2007-10-25T19:00:00Z","modified":"2024-09-17T01:06:49Z","updated_at":"2026-11-03T00:28:52.69419Z"}],"ghsa":[{"id":"GHSA-8fq9-r8h3-vqxp","title":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash)...","description":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.","status":"published","published":"2022-04-29T01:28:12Z","modified":"2023-01-30T05:02:21Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:46:37.149934Z"}],"nvd":[{"id":"CVE-2003-1512","description":"Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:34.29Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:00:48.212104Z"}]}}