EDB-ID: 48290 CVE: N/A Author: chuyreds Type: DOS Platform: WINDOWS Date: 2020-04-06 Vulnerable App: UltraVNC Launcher 1.2.4.0 Exploit Title UltraVNC Launcher 1.2.4.0 - 'Password' Denial of Service (PoC) Discovery Discovery by: chuyreds Discovery Date: 2020-04-06 Vendor Homepage: https://www.uvnc.com/ Software Link: https://www.uvnc.com/component/jdownloads/send/0-/394-ultravnc-1240-x86-setup.html?Itemid=0 Tested Version: 1.2.4.0 Vulnerability Type: Local Tested on OS: Windows 10 Pro x64 es Steps to Produce the Crash 1. Run python code: UltraVNC_1.2.40-Launcher_Password.py 2. Open UltraVNC_1.2.40-Launcher_Password.txt and copy content to clipboard 3. Open UltraVNC Launcher 4. Select "Properties" 5. In "Password" Paste clipboard