{"id":"CVE-2003-0227","aliases":["EUVD-2003-0222","GHSA-6gg7-3h6w-v2fw"],"status":"published","title":"The logging capability for unicast and multicast transmissions in the ISAPI extension for...","description":"The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network 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":"2026-11-07","score":0.34398,"percentile":0.98422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2003-05-30T04:00:00Z","modified":"2026-06-16T22:01:47Z","exploits":[{"source":"exploitdb","id":"EDB-56","title":"Microsoft Windows Media Services - 'nsiislog.dll' Remote Overflow","type":"remote","platform":"windows","date":"2003-07-14","verified":true,"url":"https://www.exploit-db.com/exploits/56"}],"products":[{"vendor":"microsoft","product":"windows_2000"},{"vendor":"microsoft","product":"windows_nt"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A966","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Third Party Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=105427615626177\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-019","tags":["vendor-advisory","x_refsource_MS","x_transferred","Vendor Advisory"]},{"url":"http://marc.info/?l=ntbugtraq\u0026m=105421176432011\u0026w=2","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"http://marc.info/?l=ntbugtraq\u0026m=105421127531558\u0026w=2","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A936","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0227"},{"url":"https://github.com/advisories/GHSA-6gg7-3h6w-v2fw"}],"sources":{"cve":[{"id":"CVE-2003-0227","description":"The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network request.","status":"published","published":"2003-05-30T04:00:00Z","modified":"2024-08-08T01:43:36.148Z","updated_at":"2026-11-02T14:20:16.411288Z"}],"euvd":[{"id":"EUVD-2003-0222","description":"The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network request.","status":"published","published":"2003-05-30T04:00:00Z","modified":"2024-08-08T01:43:36Z","updated_at":"2026-11-03T01:15:08.178994Z"}],"ghsa":[{"id":"GHSA-6gg7-3h6w-v2fw","title":"The logging capability for unicast and multicast transmissions in the ISAPI extension for...","description":"The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network request.","status":"published","published":"2022-04-29T01:26:04Z","modified":"2023-01-30T05:01:04Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:46:19.644366Z"}],"nvd":[{"id":"CVE-2003-0227","description":"The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network request.","status":"published","published":"2003-06-09T04:00:00Z","modified":"2026-06-16T22:01:47.46Z","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":"2026-11-02T14:00:46.710758Z"}]}}