Few days a go I decided to write exploit for this(tftpd32 v2.21), of course I didn't know how to but whatever. I figured out that I could overwrite EIP, I didn't know what to do after that, so this morning I looked at some blogs and learned/understood some things and started writing, and finally executed calc.exe . I decided to blog(brag ) about it. Its not explained very well, but there are links to other places that have better tutorials on it.
http://t3hgr0up.wordpress.com/2010/07/0 ... t-writing/
This was fun, I also got the art of exploitation second edition, I will start messing with linux too.