Provide references for CVE-2013-6973.
Where can I find more information about CVE-2013-6973?
References are available at: http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6973, http://www.securityfocus.com/bid/64286, http://www.securitytracker.com/id/1029492, http://tools.cisco.com/security/center/viewAlert.x?alertId=32144, http://osvdb.org/100915, https://exchange.xforce.ibmcloud.com/vulnerabilities/89651.