Provide references for CVE-2011-5058.
Where can I find more information about CVE-2011-5058?
References are available at: https://exchange.xforce.ibmcloud.com/vulnerabilities/72339, http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf, http://secunia.com/advisories/47018, http://aluigi.altervista.org/adv/codesys_1-adv.txt.