From owner-freebsd-questions@FreeBSD.ORG Thu Nov 27 07:30:24 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 035E916A4CE for ; Thu, 27 Nov 2003 07:30:24 -0800 (PST) Received: from siralan.org (12-223-227-231.client.insightbb.com [12.223.227.231]) by mx1.FreeBSD.org (Postfix) with ESMTP id D5A8043FE5 for ; Thu, 27 Nov 2003 07:30:22 -0800 (PST) (envelope-from mikes@siralan.org) Received: from siralan.org (localhost [127.0.0.1]) by siralan.org (8.12.10/8.12.10) with ESMTP id hARFUMss000471; Thu, 27 Nov 2003 10:30:22 -0500 (EST) (envelope-from mikes@siralan.org) Received: (from mikes@localhost) by siralan.org (8.12.10/8.12.10/Submit) id hARFULRx000470; Thu, 27 Nov 2003 10:30:21 -0500 (EST) (envelope-from mikes) From: "Michael L. Squires" Message-Id: <200311271530.hARFULRx000470@siralan.org> To: n.b@myrealbox.com (Guy Van Sanden) Date: Thu, 27 Nov 2003 10:30:21 -0500 (EST) In-Reply-To: <1069924324.2841.8.camel@cronos.home.vsb> from "Guy Van Sanden" at Nov 27, 2003 10:12:04 AM X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: FreeBSD questions Subject: Re: 5.x DOS against NFS server X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Nov 2003 15:30:24 -0000 X-List-Received-Date: Thu, 27 Nov 2003 15:30:24 -0000 > I found that the NFS server in the 5.x series (currently 5.1) crashes > during portscans (because of the aborted connection to it). > Running nmap or Nessus against the machines requires a manual restart of > nfsd. I just portscanned my 5.2-BETA box running NFS server, no problems. What parameters did you use? Mike Squires