{"id":"CVE-2006-4518","aliases":["EUVD-2006-4506","GHSA-2gcc-r844-pr65"],"status":"published","title":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU...","description":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loop.","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":0.0178,"percentile":0.78398,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-11-28T23:00:00Z","modified":"2026-06-16T22:29:15Z","products":[{"vendor":"qbik","product":"wingate"}],"references":[{"url":"http://www.securityfocus.com/bid/21295","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=444","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1017284","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Vendor Advisory"]},{"url":"http://forums.qbik.com/viewtopic.php?t=4215","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30491","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/4711","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/23029","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-4518"},{"url":"https://github.com/advisories/GHSA-2gcc-r844-pr65"}],"sources":{"cve":[{"id":"CVE-2006-4518","description":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loop.","status":"published","published":"2006-11-28T23:00:00Z","modified":"2024-08-07T19:14:47.262Z","updated_at":"2026-11-02T14:33:51.085765Z"}],"euvd":[{"id":"EUVD-2006-4506","description":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loop.","status":"published","published":"2006-11-28T23:00:00Z","modified":"2024-08-07T19:14:47Z","updated_at":"2026-11-03T01:15:51.734759Z"}],"ghsa":[{"id":"GHSA-2gcc-r844-pr65","title":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU...","description":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loop.","status":"published","published":"2022-05-01T07:19:18Z","modified":"2023-01-31T05:01:53Z","updated_at":"2026-11-02T14:48:09.208669Z"}],"nvd":[{"id":"CVE-2006-4518","description":"Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loop.","status":"published","published":"2006-11-28T23:28:00Z","modified":"2026-06-16T22:29:15.42Z","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":"2026-11-02T14:01:08.546281Z"}]}}