Re: All ports opened

From: Khayman (khayman-nopigbottom@bigfoot.com)
Date: 06/03/02


From: "Khayman" <khayman-nopigbottom@bigfoot.com>
Date: Mon, 03 Jun 2002 13:17:16 GMT


"Roland JARRY" <Roland.Jarry@ucad.fr> skrev i meddelandet
news:adfdol$ka4$1@reader1.imaginet.fr...
> Hello,
> Since today, all ports are opened on my mandrake server. Before, only the
> necessary ports were opened. Is somenone know if there is a possibility (
> virus, worm,...) which cause all ports opened ?
>

If you mean that all your hidden services that you were hiding using
iptables are now visible for a portscanner, I would think that your iptables
setup is messed up... Did you recently upgrade iptables by any chance?

Try iptables -L -n and see what it says.

Khay.