{"id":"CVE-2004-0740","aliases":["EUVD-2004-0738","GHSA-fcxf-f24h-26mp"],"status":"published","title":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a...","description":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.","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":0.02544,"percentile":0.85092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-07-23T04:00:00Z","modified":"2026-06-16T22:06:16Z","exploits":[{"source":"exploitdb","id":"EDB-358","title":"Lexmark Multiple HTTP Servers - Denial of Service","type":"dos","platform":"hardware","date":"2004-07-22","verified":true,"url":"https://www.exploit-db.com/exploits/358"}],"products":[{"vendor":"lexmark","product":"t522_network_printer"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16752","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=109035701329111\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0740"},{"url":"https://github.com/advisories/GHSA-fcxf-f24h-26mp"}],"sources":{"cve":[{"id":"CVE-2004-0740","description":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.","status":"published","published":"2004-07-23T04:00:00Z","modified":"2024-08-08T00:31:47.419Z","updated_at":"2026-11-02T14:34:54.758165Z"}],"euvd":[{"id":"EUVD-2004-0738","description":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.","status":"published","published":"2004-07-23T04:00:00Z","modified":"2024-08-08T00:31:47Z","updated_at":"2026-11-03T01:15:17.778038Z"}],"ghsa":[{"id":"GHSA-fcxf-f24h-26mp","title":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a...","description":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.","status":"published","published":"2022-04-29T02:58:16Z","modified":"2023-01-30T05:03:01Z","updated_at":"2026-11-02T14:46:45.069338Z"}],"nvd":[{"id":"CVE-2004-0740","description":"The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.","status":"published","published":"2004-07-27T04:00:00Z","modified":"2026-06-16T22:06:16.19Z","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":"2026-11-02T14:00:49.729639Z"}]}}