Hi,

Incidentally, I discovered that sending garbage on that port make the 
client crash and disconnect. So you can remotely disconnect any client 
using x2go client. Kind of DOS isn’t it ?

I discovered it simply doing this:
nmap  -v -n --open -Pn -sSV --version-intensity 0 -p T:1-65535 
192.168.56.0/24
crashing all x2goclients on the subnet!

Definitely, the proxy should NOT listen on INADDR_ANY but only on 
localhost in SshProcess::tunnelLoop.

Thanks

-- 
Guillaume Castagnino
_______________________________________________
x2go-dev mailing list
[email protected]
http://lists.x2go.org/listinfo/x2go-dev

Reply via email to