Vulnerability CVE-2006-4518
Published: 2006-11-28   Modified: 2012-02-12

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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
QBIK -> Wingate 

 References:
http://www.securityfocus.com/bid/21295
http://secunia.com/advisories/23029
http://forums.qbik.com/viewtopic.php?t=4215
http://xforce.iss.net/xforce/xfdb/30491
http://www.vupen.com/english/advisories/2006/4711
http://securitytracker.com/id?1017284
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=444
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