{"id":"CVE-2001-0493","aliases":["EUVD-2001-0489","GHSA-8m44-v843-h5cp"],"status":"published","title":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that...","description":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.","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":0.01632,"percentile":0.76408,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-06-27T04:00:00Z","modified":"2026-06-16T21:54:24Z","products":[{"vendor":"max_feoktistov","product":"small_http_server"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-04/0428.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/2649","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6446","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://home.lanck.net/mf/srv/index.htm","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0493"},{"url":"https://github.com/advisories/GHSA-8m44-v843-h5cp"}],"sources":{"cve":[{"id":"CVE-2001-0493","description":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38.459Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0489","description":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.569576Z"}],"ghsa":[{"id":"GHSA-8m44-v843-h5cp","title":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that...","description":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.","status":"published","published":"2022-04-30T18:16:09Z","modified":"2023-01-30T05:05:15Z","updated_at":"2026-11-02T14:47:13.933319Z"}],"nvd":[{"id":"CVE-2001-0493","description":"Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.","status":"published","published":"2001-06-27T04:00:00Z","modified":"2026-06-16T21:54:24.66Z","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":"2026-11-02T14:00:40.041412Z"}]}}