Provide references for CVE-2011-2536.
Where can I find more information about CVE-2011-2536?
References are available at: http://downloads.asterisk.org/pub/security/AST-2011-011-1.8.diff, http://downloads.asterisk.org/pub/security/AST-2011-011.html, http://www.securitytracker.com/id?1025734.