Payload Bugs ?

[security at vahle.de (Thomas Werth)]

Hello,

I'm not sure here's right place to report bugs with given payloads, but
i guess it won't hurt to post here :)
I'm playing around with writing exploits. Now i spent quite a time
getting my Test exploit in perl working. I used MSF for creating and
encoding payload.
Main reason was shellcode didn't run proper on target.
I looks like windows/shell/bind_tcp and windows/exec won't run proper on
german winXPSP2. For testing i created standalone payload "exe" which
crashes sameway as exploitet app crashes. Now i took
windows/shell_bind_tcp and exploit is working like charme, although
standalone payload.
I debugged payload when exploiting my own app and it looks like rest of
codeinstructions are missing. At given point just 0 is as instruction
given ...

greets
Thomas