Provide references for CVE-2011-2530.
Where can I find more information about CVE-2011-2530?
References are available at: http://www.kb.cert.org/vuls/id/MAPG-8G9PWX, http://www.kb.cert.org/vuls/id/127584, http://www.securityfocus.com/bid/48092, http://rockwellautomation.custhelp.com/app/answers/detail/a_id/279194.