{"id":"CVE-2006-2926","aliases":["EUVD-2006-2923","GHSA-v86f-8xcg-2vvc"],"status":"published","title":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote...","description":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long URL HTTP request.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.70702,"percentile":0.99399,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-06-09T10:00:00Z","modified":"2026-06-16T22:26:03Z","exploits":[{"source":"exploitdb","id":"EDB-16690","title":"QBik WinGate WWW Proxy Server - URL Processing Overflow (Metasploit)","type":"remote","platform":"windows","date":"2010-09-20","verified":true,"url":"https://www.exploit-db.com/exploits/16690"},{"source":"exploitdb","id":"EDB-1885","title":"QBik WinGate WWW Proxy Server 6.1.1.1077 - 'POST' Remote Buffer Overflow","type":"remote","platform":"windows","date":"2006-06-07","verified":true,"url":"https://www.exploit-db.com/exploits/1885"},{"source":"metasploit","id":"exploit/windows/proxy/qbik_wingate_wwwproxy","title":"Qbik WinGate WWW Proxy Server URL Processing Overflow","type":"exploit","platform":"Windows","date":"2006-06-07","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/proxy/qbik_wingate_wwwproxy"}],"products":[{"vendor":"qbik","product":"wingate"}],"references":[{"url":"http://www.securityfocus.com/bid/18312","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26970","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securitytracker.com/id?1016239","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2006-June/046646.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/20483","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2006-June/046649.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/2182","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2926"},{"url":"https://github.com/advisories/GHSA-v86f-8xcg-2vvc"}],"sources":{"cve":[{"id":"CVE-2006-2926","description":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long URL HTTP request.","status":"published","published":"2006-06-09T10:00:00Z","modified":"2024-08-07T18:06:27.206Z","updated_at":"2026-11-02T14:33:48.871799Z"}],"euvd":[{"id":"EUVD-2006-2923","description":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long URL HTTP request.","status":"published","published":"2006-06-09T10:00:00Z","modified":"2024-08-07T18:06:27Z","updated_at":"2026-11-03T01:15:58.732208Z"}],"ghsa":[{"id":"GHSA-v86f-8xcg-2vvc","title":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote...","description":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long URL HTTP request.","status":"published","published":"2022-05-01T07:04:04Z","modified":"2023-01-31T05:01:25Z","updated_at":"2026-11-02T14:48:03.375326Z"}],"nvd":[{"id":"CVE-2006-2926","description":"Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long URL HTTP request.","status":"published","published":"2006-06-09T10:02:00Z","modified":"2026-06-16T22:26:03.22Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:03.750605Z"}]}}