{"id":"CVE-2003-0717","aliases":["EUVD-2003-0708","GHSA-w2mp-859x-7jh2"],"status":"published","title":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of...","description":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.60995,"percentile":0.99161,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-10-17T04:00:00Z","modified":"2026-06-16T22:02:41Z","exploits":[{"source":"exploitdb","id":"EDB-111","title":"Microsoft Windows Messenger Service - Denial of Service (MS03-043)","type":"dos","platform":"windows","date":"2003-10-18","verified":true,"url":"https://www.exploit-db.com/exploits/111"},{"source":"exploitdb","id":"EDB-135","title":"Microsoft Windows Messenger Service (French) - Remote (MS03-043)","type":"remote","platform":"windows","date":"2003-12-16","verified":true,"url":"https://www.exploit-db.com/exploits/135"},{"source":"exploitdb","id":"EDB-23247","title":"Microsoft Windows XP/2000 - Messenger Service Buffer Overrun (MS03-043)","type":"remote","platform":"windows","date":"2003-10-25","verified":true,"url":"https://www.exploit-db.com/exploits/23247"},{"source":"exploitdb","id":"EDB-385","title":"Microsoft Messenger (Linux) - Denial of Service (MS03-043)","type":"dos","platform":"windows","date":"2004-08-08","verified":true,"url":"https://www.exploit-db.com/exploits/385"}],"products":[{"vendor":"microsoft","product":"windows_2000"},{"vendor":"microsoft","product":"windows_2003_server"},{"vendor":"microsoft","product":"windows_me"},{"vendor":"microsoft","product":"windows_nt"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=106666713812158\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A213","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://marc.info/?l=ntbugtraq\u0026m=106632188709562\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2003-27.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://www.kb.cert.org/vuls/id/575892","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/8826","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A268","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-043","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0717"},{"url":"https://github.com/advisories/GHSA-w2mp-859x-7jh2"}],"sources":{"cve":[{"id":"CVE-2003-0717","description":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.","status":"published","published":"2003-10-17T04:00:00Z","modified":"2024-08-08T02:05:12.178Z","updated_at":"2026-11-02T14:20:17.11067Z"}],"euvd":[{"id":"EUVD-2003-0708","description":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.","status":"published","published":"2003-10-17T04:00:00Z","modified":"2024-08-08T02:05:12Z","updated_at":"2026-11-03T01:15:06.435593Z"}],"ghsa":[{"id":"GHSA-w2mp-859x-7jh2","title":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of...","description":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.","status":"published","published":"2022-04-29T01:26:53Z","modified":"2023-01-30T05:01:27Z","updated_at":"2026-11-02T14:46:25.069065Z"}],"nvd":[{"id":"CVE-2003-0717","description":"The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.","status":"published","published":"2003-11-17T05:00:00Z","modified":"2026-06-16T22:02:41.88Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:47.41445Z"}]}}