funsec mailing list archives

One For The Gipper - VNC Client PoC Exposed


From: Don Kennedy <zoverlords () yahoo com>
Date: Wed, 12 Apr 2006 08:14:50 -0700 (PDT)

Quote:
   
  "Though the Server appears safe against remote code execution, the client exploitation is trivial with OllyDbg. 
  
The following POC binds to port 5900 and executes a buffer overflow on vulnerable clients that connect. The client 
machine will then spawn an instance of calc.exe."
   
  http://www.securityfocus.com/archive/1/430711/30/0/threaded
   
  Can anybody come up with some other USEFUL things to launch on people scanning port 5900 other than calc.exe? LOL


                        
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