Well, here is the moment – at 16.03.2012 Luigi Auriemma, the researcher who discovered (or made it public) RDP RCE flaw in Microsoft Remote Desktop protocol, released the technical info.
There were few comments here and there, that strictly elite exploit for this flaw was known, but since no proof were released, lets assume this is a new threat.
According to Mr. Auriemma, bug was discovered at 16.03.2011 (!) – wow, this is example of temper. About a year with critical all-modern-platform MS bug in pocket, waiting for vendor to fix it. White Hat of the year 2011 – indeed.
Now – we can just wait for worm to come… And let’s hope it will not be like Sandworm from Duna