For the last couple of weeks, I've noticed two of my servers crashing every day, to every few days. I'm not sure what's causing it, but I did get a minidump file and this is what information I'm given about it. Anyone have a clue of what's the issue?

Pretty clear stated. Thread tried to access info from unaccesible memory address. Three main versions:

1. Bad memory on the server machine
2. Wrong access rights in the OS
3. Some generic error in the server app/OS