{"id":"CVE-1999-0991","aliases":["EUVD-1999-0972","GHSA-f85m-9989-82xh"],"status":"published","title":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via...","description":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.","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":"2026-11-10","score":0.02458,"percentile":0.84569,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1999-12-06T05:00:00Z","modified":"2026-06-16T21:49:28Z","exploits":[{"source":"exploitdb","id":"EDB-19666","title":"GoodTech Telnet Server NT 2.2.1 - Denial of Service","type":"dos","platform":"windows","date":"1999-12-06","verified":true,"url":"https://www.exploit-db.com/exploits/19666"}],"products":[{"vendor":"goodtech","product":"telnet_server_nt"}],"references":[{"url":"http://www.securityfocus.com/bid/862","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0991"},{"url":"https://github.com/advisories/GHSA-f85m-9989-82xh"}],"sources":{"cve":[{"id":"CVE-1999-0991","description":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:55:29.339Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0972","description":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:55:29Z","updated_at":"2026-11-03T03:50:44.737415Z"}],"ghsa":[{"id":"GHSA-f85m-9989-82xh","title":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via...","description":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.","status":"published","published":"2022-04-30T18:11:35Z","modified":"2023-01-30T05:04:38Z","updated_at":"2026-11-02T14:47:05.478485Z"}],"nvd":[{"id":"CVE-1999-0991","description":"Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.","status":"published","published":"1999-12-06T05:00:00Z","modified":"2026-06-16T21:49:28.577Z","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":"2026-11-02T13:58:40.923898Z"}]}}