Mandriva Linux Security Advisory 2009-315 – neon before 0.28.6, when OpenSSL is used, does not properly handle a ‘ ’ (NUL) character in a domain name in the subject’s Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408. Packages for 2008.0 are being provided due to extended support for Corporate products. This update provides a solution to these vulnerabilities.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83478/MDVSA-2009-315.txt
Source: https://packetstormsecurity.com/files/83478/Mandriva-Linux-Security-Advisory-2009-315.html