Update rollup 2 for System Center 2012 SP1 – App controller setup KB2823452 on your WSUS?
If you are seeing http://support.microsoft.com/kb/2802159 titled up as KB2823452 on your WSUS server being offered up to your Windows 7 boxes and you don’t have System center… you are not alone
Scratching my head, asking around.
Hang loose. Don’t approve it.