{"id":"CVE-2001-0241","aliases":["EUVD-2001-0241","GHSA-33qj-cxq7-xmmr"],"status":"published","title":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to...","description":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to gain root privileges via a long print request that is passed to the extension through IIS 5.0.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.85698,"percentile":0.99728,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-06-27T04:00:00Z","modified":"2026-06-16T21:53:56Z","exploits":[{"source":"exploitdb","id":"EDB-16469","title":"Microsoft IIS 5.0 - Printer Host Header Overflow (MS01-023) (Metasploit)","type":"remote","platform":"windows","date":"2010-04-30","verified":true,"url":"https://www.exploit-db.com/exploits/16469"},{"source":"exploitdb","id":"EDB-20815","title":"Microsoft IIS 5.0 - '.printer' ISAPI Extension Buffer Overflow (1)","type":"remote","platform":"windows","date":"2001-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/20815"},{"source":"exploitdb","id":"EDB-20816","title":"Microsoft IIS 5.0 - '.printer' ISAPI Extension Buffer Overflow (2)","type":"remote","platform":"windows","date":"2001-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/20816"},{"source":"exploitdb","id":"EDB-20817","title":"Microsoft IIS 5.0 - '.printer' ISAPI Extension Buffer Overflow (3)","type":"remote","platform":"windows","date":"2005-02-02","verified":true,"url":"https://www.exploit-db.com/exploits/20817"},{"source":"exploitdb","id":"EDB-20818","title":"Microsoft IIS 5.0 - '.printer' ISAPI Extension Buffer Overflow (4)","type":"remote","platform":"windows","date":"2001-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/20818"},{"source":"exploitdb","id":"EDB-266","title":"Microsoft Windows Server 2000 SP1/SP2 - isapi .printer Extension Overflow (1)","type":"remote","platform":"windows","date":"2001-05-07","verified":true,"url":"https://www.exploit-db.com/exploits/266"},{"source":"exploitdb","id":"EDB-268","title":"Microsoft Windows Server 2000 SP1/SP2 - isapi .printer Extension Overflow (2)","type":"remote","platform":"windows","date":"2001-05-08","verified":true,"url":"https://www.exploit-db.com/exploits/268"},{"source":"metasploit","id":"exploit/windows/iis/ms01_023_printer","title":"MS01-023 Microsoft IIS 5.0 Printer Host Header Overflow","type":"exploit","platform":"Windows","date":"2001-05-01","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/iis/ms01_023_printer"}],"products":[{"vendor":"microsoft","product":"windows_2000"}],"references":[{"url":"http://www.securityfocus.com/bid/2674","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%3A1068","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.osvdb.org/3323","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6485","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-023","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2001-10.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98874912915948\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0241"},{"url":"https://github.com/advisories/GHSA-33qj-cxq7-xmmr"}],"sources":{"cve":[{"id":"CVE-2001-0241","description":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to gain root privileges via a long print request that is passed to the extension through IIS 5.0.","status":"published","published":"2001-09-18T04:00:00Z","modified":"2024-08-08T04:14:07.06Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0241","description":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to gain root privileges via a long print request that is passed to the extension through IIS 5.0.","status":"published","published":"2001-09-18T04:00:00Z","modified":"2024-08-08T04:14:07Z","updated_at":"2026-11-03T01:14:52.491684Z"}],"ghsa":[{"id":"GHSA-33qj-cxq7-xmmr","title":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to...","description":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to gain root privileges via a long print request that is passed to the extension through IIS 5.0.","status":"published","published":"2022-04-30T18:15:40Z","modified":"2023-01-30T05:05:24Z","updated_at":"2026-11-02T14:47:15.872717Z"}],"nvd":[{"id":"CVE-2001-0241","description":"Buffer overflow in Internet Printing ISAPI extension in Windows 2000 allows remote attackers to gain root privileges via a long print request that is passed to the extension through IIS 5.0.","status":"published","published":"2001-06-27T04:00:00Z","modified":"2026-06-16T21:53:56.81Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}