http://arstechnica.com/microsoft/news/2010/01/microsoft-warns-of-ie-security-flaw-used-in-google-attacks.ars
Microsoft warns of IE bug used in Chinese attacks on Google
By Emil Protalinski | Last updated January 14, 2010 6:20 PM
Microsoft has issued Security Advisory (979352) after its own investigations
into the highly-organized hacking attack in late December, the one that
Google earlier this week insinuated came from China, led the software giant
to conclude that a Remote Code Execution (RCE)