Hello, I have a Cisco 2504 WLC on our network and Cisco has an advisory out for this particular controller. Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability. My question is, how do I go about applying the fix to this controller? We are currently on version 8.4 for the software. Any help is appreciated. I do have a Cisco TAC support account but completely lost on how to resolve this issue.   Thanks ... View more