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ISC.Bind9.Resolver.Query.C.DoS

Release Date

Dec 23, 2011

Severity

high

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Description

This indicates an attack attempt against a Denial of Service vulnerability in
ISC BIND 9.
The vulnerability is caused by an error when the vulnerable software handles
a malicious DNS request. Successful exploit attempts will likely cause the program to crash,resulting in a denial of service condition.

Affected Products

ISC BIND 9

Recommended Actions

Upgrade to the latest version, available from the website
http://www.mandriva.com/en/downloads/

Coverage

IPS
VCM

Common Vulnerabilities and Exposures (CVE)

CVE-2011-4313

Reference/s

http://www.isc.org/software/bind/advisories/cve-2011-tbd
http://www.theregister.co.uk/2011/11/16/bind_in_a_bind_again/

Reference: VID-30297