{"id":"CVE-1999-0275","aliases":["EUVD-1999-0275","GHSA-w59j-5972-p7cr"],"status":"published","title":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","description":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","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":"2026-11-09","score":0.06035,"percentile":0.9341,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1997-06-10T04:00:00Z","modified":"2026-06-16T21:48:03Z","products":[{"vendor":"microsoft","product":"windows_nt"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0275","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0275"},{"url":"https://github.com/advisories/GHSA-w59j-5972-p7cr"}],"sources":{"cve":[{"id":"CVE-1999-0275","description":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:34:51.891Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0275","description":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:34:51Z","updated_at":"2026-11-03T03:50:47.448724Z"}],"ghsa":[{"id":"GHSA-w59j-5972-p7cr","title":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","description":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","status":"published","published":"2022-04-30T18:10:17Z","modified":"2023-01-29T05:01:19Z","updated_at":"2026-11-02T14:44:47.423333Z"}],"nvd":[{"id":"CVE-1999-0275","description":"Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.","status":"published","published":"1997-06-10T04:00:00Z","modified":"2026-06-16T21:48:03.227Z","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":"2026-11-02T13:58:19.254283Z"}]}}