From owner-freebsd-security Mon Jul 28 06:55:05 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id GAA07176 for security-outgoing; Mon, 28 Jul 1997 06:55:05 -0700 (PDT) Received: from gvr.win.tue.nl (root@gvr.win.tue.nl [194.151.74.97]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id GAA07171 for ; Mon, 28 Jul 1997 06:55:00 -0700 (PDT) Received: (from guido@localhost) by gvr.win.tue.nl (8.8.6/8.8.2) id PAA04645; Mon, 28 Jul 1997 15:53:11 +0200 (MET DST) From: Guido van Rooij Message-Id: <199707281353.PAA04645@gvr.win.tue.nl> Subject: Re: security hole in FreeBSD In-Reply-To: from Robert Watson at "Jul 28, 97 08:36:52 am" To: robert@cyrus.watson.org Date: Mon, 28 Jul 1997 15:53:11 +0200 (MET DST) Cc: vince@mail.MCESTATE.COM, loco@onyks.wszib.poznan.pl, security@FreeBSD.ORG, mario1@PrimeNet.Com, johnnyu@accessus.net X-Mailer: ELM [version 2.4ME+ PL28 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-security@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > > BTW, does anyone know if there is a secure logging protocol? Syslog on > UDP seems a tad unreliable, not to mention opening one up from DoS. I log Not on local delivery of udp packets. Nowadays, the FreeBSD syslogd is shipped with an option -s that makes it refuse syslog messages form remote machins. This of course does not help if you want to be able to get syslog entries from a remote host. But you can refure udp packet with destination port 513 on your routers. -Guido