Provide references for CVE-2012-2135.
Where can I find more information about CVE-2012-2135?
References are available at: http://www.ubuntu.com/usn/USN-1615-1, http://secunia.com/advisories/51087, http://www.ubuntu.com/usn/USN-1616-1, http://bugs.python.org/issue14579, http://secunia.com/advisories/51089, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=670389, http://www.openwall.com/lists/oss-security/2012/04/25/4, http://www.openwall.com/lists/oss-security/2012/04/25/2.