From owner-freebsd-current Tue Aug 29 19:26:15 2000 Delivered-To: freebsd-current@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id E6A5137B424; Tue, 29 Aug 2000 19:26:12 -0700 (PDT) Received: from localhost (kris@localhost) by freefall.freebsd.org (8.9.3/8.9.2) with ESMTP id TAA12547; Tue, 29 Aug 2000 19:26:12 -0700 (PDT) (envelope-from kris@FreeBSD.org) X-Authentication-Warning: freefall.freebsd.org: kris owned process doing -bs Date: Tue, 29 Aug 2000 19:26:12 -0700 (PDT) From: Kris Kennaway To: "Chris D. Faulhaber" Cc: freebsd-current@FreeBSD.org Subject: Re: Restricting ftpd commands (fwd) In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 29 Aug 2000, Chris D. Faulhaber wrote: > The following got no response on -security two weeks ago. Perhaps > -current will have more opinions. > > ---------- Forwarded message ---------- > > I have found quite a few commands that ftpd shouldn't necessarily be > responding to if the user hasn't logged in. In total, the following > commands are taught to not talk to strangers: TYPE, STRU, MODE, ALLO, > ABOR, SITE IDLE, SYST, REST. Many of these were obtained from OpenBSD. As long as it doesnt break things, I'm quite happy with this change in principle. Kris -- In God we Trust -- all others must submit an X.509 certificate. -- Charles Forsythe To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message