Vulnerability CVE-2006-2072
Published: 2006-04-27   Modified: 2012-02-12

Description:
Multiple unspecified vulnerabilities in DeleGate 9.x before 9.0.6 and 8.x before 8.11.6 allow remote attackers to cause a denial of service via crafted DNS responses messages that cause (1) a buffer over-read or (2) infinite recursion, which can trigger a segmentation fault or invalid memory access, as demonstrated by the OUSPG PROTOS DNS test suite.

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
Delegate -> Delegate 

 References:
http://www.kb.cert.org/vuls/id/955777
http://www.securityfocus.com/bid/17691
http://securitytracker.com/id?1015991
http://secunia.com/advisories/19750
http://www.vupen.com/english/advisories/2006/1506
http://www.vupen.com/english/advisories/2006/1505
http://www.niscc.gov.uk/niscc/docs/re-20060425-00312.pdf?lang=en
http://www.niscc.gov.uk/niscc/docs/br-20060425-00311.html?lang=en
http://xforce.iss.net/xforce/xfdb/26081
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