{"id":"CVE-1999-0441","aliases":["EUVD-1999-0441","GHSA-p997-7xm4-q2hh"],"status":"published","title":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in...","description":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in the Winsock Redirector Service.","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":0.05522,"percentile":0.92861,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1999-02-22T05:00:00Z","modified":"2026-06-16T21:48:24Z","exploits":[{"source":"exploitdb","id":"EDB-19410","title":"Qbik WinGate 3.0/Pro 4.0.1/Standard 4.0.1 - Buffer Overflow (Denial of Service) (PoC)","type":"dos","platform":"windows","date":"1999-02-22","verified":true,"url":"https://www.exploit-db.com/exploits/19410"}],"products":[{"vendor":"qbik","product":"wingate"}],"references":[{"url":"http://www.securityfocus.com/bid/509","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.eeye.com/html/Research/Advisories/AD02221999.html","tags":["third-party-advisory","x_refsource_EEYE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0441"},{"url":"https://github.com/advisories/GHSA-p997-7xm4-q2hh"}],"sources":{"cve":[{"id":"CVE-1999-0441","description":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in the Winsock Redirector Service.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:41:45.453Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0441","description":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in the Winsock Redirector Service.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:41:45Z","updated_at":"2026-11-03T03:50:47.002367Z"}],"ghsa":[{"id":"GHSA-p997-7xm4-q2hh","title":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in...","description":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in the Winsock Redirector Service.","status":"published","published":"2022-04-30T18:10:36Z","modified":"2023-01-30T05:04:03Z","updated_at":"2026-11-02T14:46:57.954925Z"}],"nvd":[{"id":"CVE-1999-0441","description":"Remote attackers can perform a denial of service in WinGate machines using a buffer overflow in the Winsock Redirector Service.","status":"published","published":"1999-02-22T05:00:00Z","modified":"2026-06-16T21:48:24.22Z","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":"2026-11-02T13:58:30.236077Z"}]}}