>>>>> On Tue, 19 Apr 2005 17:35:56 +0200, >>>>> [EMAIL PROTECTED] said:
> On Mon, Apr 18, 2005 at 09:09:36AM -0400, Lowell Gilbert wrote: >> "Florian Hengstberger" <[EMAIL PROTECTED]> writes: >> >> > Hi! >> > I really worry about that it seems (man mountd, man rpcbind) >> > impossible to specifiy the interface these daemons bind to. > I've had exactly the same problem a while ago! The important thing > here, is that nfsd doesn't bind to INADDR_ANY. The other daemons > are still potentially vulnerable to other kinds of attacks though, > but it would be extremely difficult to inject NFS RPCs into this > system from an external interface. > I wished rpcbind and mountd (and rpc.lockd and rpc.statd!) could be > configured to listen on a specific interface. As long as that is not > implemented, you should really use pf or another packet filter on your > external interface, to protect NFS. In addition, tcpwrappers can be used to further protect NFS. Sandy _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"