Now, they are here. The attacks to MS05-037. It is finally exploited on several vecotrs. At the moment, I know of two:

• A Trojan called Trojan.Jevproxy. You can find the corresponding news here: http://www.techweb.com/wire/security/166400667
• SANS is reporting exploits to MS05-037: http://isc.sans.org/diary.php?date=2005-07-19

Therefore I urge you to patch immediately

Roger