{"id":"CVE-1999-0926","aliases":["EUVD-1999-0907","GHSA-57g9-gx79-m728"],"status":"published","title":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","description":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","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":"2026-11-11","score":0.09449,"percentile":0.95488,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1999-09-03T04:00:00Z","modified":"2026-06-16T21:49:20Z","exploits":[{"source":"exploitdb","id":"EDB-20272","title":"Apache 1.2.5/1.3.1 / UnityMail 2.0 - MIME Header Denial of Service","type":"dos","platform":"windows","date":"1998-08-02","verified":true,"url":"https://www.exploit-db.com/exploits/20272"}],"products":[{"vendor":"apache","product":"http_server"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/1998_3/0742.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0926"},{"url":"https://github.com/advisories/GHSA-57g9-gx79-m728"}],"sources":{"cve":[{"id":"CVE-1999-0926","description":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T16:55:29.396Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-1999-0907","description":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T16:55:29Z","updated_at":"2026-11-03T03:50:44.737415Z"}],"ghsa":[{"id":"GHSA-57g9-gx79-m728","title":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","description":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","status":"published","published":"2022-04-30T18:11:28Z","modified":"2023-01-30T05:04:13Z","updated_at":"2026-11-02T14:46:59.889535Z"}],"nvd":[{"id":"CVE-1999-0926","description":"Apache allows remote attackers to conduct a denial of service via a large number of MIME headers.","status":"published","published":"1999-09-03T04:00:00Z","modified":"2026-06-16T21:49:20.597Z","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":"2026-11-02T13:58:40.923898Z"}]}}