CVE-2012-4566 Information

Description

The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain which might allow remote attackers to bypass intended access restrictions and spoof clients a different vulnerability than CVE-2012-4523.

Reference

http://git.nordu.net/?p=radsecproxy.git;a=commit;h=3682c935facf5ccd7fa600644bbb76957155c680 http://secunia.com/advisories/51251 http://www.debian.org/security/2012/dsa-2573 http://www.openwall.com/lists/oss-security/2012/10/17/7 http://www.openwall.com/lists/oss-security/2012/10/31/6 https://postlister.uninett.no/sympa/arc/radsecproxy/2012-09/msg00001.html https://postlister.uninett.no/sympa/arc/radsecproxy/2012-10/msg00001.html