See microsoft's security bulletin
MS02-015.
I apologize if I may have appeared hostile in my previous post. I am not an "expert," nor do I claim to be. The title, "Senior expert," appears because of my post count, and I can't change it.
I'm sure you have noticed there are many many DSO Exploit-related threads on this board, including one that is eleven pages long. This has been going on for a long time, and the root of the problem is that people don't read the entire thread and then start yelling about how pompous "us experts" are.
Now I'll admit flaming can be good for your health, especially when you get frustrated, but if I get flamed, I'm going to flame back--such is life.
Have a nice day.
~psi42