Provide references for CVE-2011-4859.
Where can I find more information about CVE-2011-4859?
References are available at: http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf, http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1, http://www.securityfocus.com/bid/51605, http://www.us-cert.gov/control_systems/pdf/ICSA-12-018-01.pdf, http://secunia.com/advisories/47723, https://exchange.xforce.ibmcloud.com/vulnerabilities/72587, http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-346-01.pdf.