El Friday 14 December 2007 09:59:36 Iñaki Baz Castillo escribió: > El Friday 14 December 2007 07:02:37 Juha Heinanen escribió: > > Iñaki Baz Castillo writes: > > > How to handle it? is it not a real security hole? > > > > 1) buy pstn gws that accept no hostnames (just its own ip address) in > > the hostpart of r-uri. example, cisco ios with later software > > releases.
I've tryed this with Asterisk as GW. It works by adding: sip.conf: ------------- allowexternaldomains=no domain=85.95.0.111 ------------- And in OpenSer: register.deny: ------------- ALL : "^sip:.*0*85\.0*95\.0*0\.0*111" ------------- Anyway, do really people take care about it? Regards. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Users mailing list [email protected] http://lists.openser.org/cgi-bin/mailman/listinfo/users
