The report is not vague. It is just public news.
For the security of your webservers, you shouldn't depend solely on BBC-news. There is other IT security related information worth checking, too.
This one seems to be just an IFRAMEd pointer to a 'bad' web server hosting an MPACK exploit tool.
Short story at SANS with more pointers:
So the solution/hint is to check your own page sources if someone planted an IFRAME into them that shouldn't belong there ...