Vulnerability CVE-2005-2316
Published: 2005-12-31   Modified: 2012-02-12

Description:
Domain Name Relay Daemon (DNRD) before 2.19.1 allows remote attackers to cause a denial of service (infinite recursion) via a DNS packet that uses message compression in the QNAME and two pointers that point to each other (circular buffer).

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
DNRD -> DNRD 

 References:
http://sourceforge.net/forum/forum.php?forum_id=482568
http://secunia.com/advisories/16142
http://www.FreeBSD.org/ports/portaudit/e72fd82b-fa01-11d9-bc08-0001020eed82.html
http://securitytracker.com/id?1014557
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