Vulnerability CVE-2005-2302
Published: 2005-07-19   Modified: 2012-02-12

Description:
PowerDNS before 2.9.18, when allowing recursion to a restricted range of IP addresses, does not properly handle questions from clients that are denied recursion, which could cause a "blank out" of answers to those clients that are allowed to use recursion.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Powerdns -> Powerdns 

 References:
http://marc.theaimsgroup.com/?l=bugtraq&m=112155941310297&w=2
http://doc.powerdns.com/changelog.html#CHANGELOG-2-9-18
http://www.novell.com/linux/security/advisories/2005_19_sr.html
http://securitytracker.com/id?1014504
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