Just called Cisco TAC and am heading down the same road shortly ;-)<p>I&#x27;m going to renew SmartNET not for this particular vulnerability but for simply getting over the NAT hump from to 8.2 to 8.3 (and whatever other gotchas have come up between 8.2 and latest 9.x). Cisco TAC has been pretty awesome in the past, definitely don&#x27;t trust myself to navigate the upgrade path in production.