I uninstalled the update KB2684600 from a server that was experiencing problems. This update was listed as the most recently installed and so I suspected that it had something to do with the issue we were experiencing. It turns out this update was unrelated, the problem was resolved with further troubleshooting.
However since uninstalling KB2684600 an IIS website will no longer function as expected. I'd like to reapply this update but I can't find it anywhere! there is no Technet KB article KB2684600, google leads me to believe it has been superseded but by what?! I cannot find any official MS references to this update, yet it deffinitely does exist!
Where can I download KB2684600 or its successor? Where does MS document superseded updates?