From owner-freebsd-bugs@FreeBSD.ORG Wed May 30 12:30:11 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0A9B016A421 for ; Wed, 30 May 2007 12:30:11 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id C36EB13C4C6 for ; Wed, 30 May 2007 12:30:10 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l4UCUAdL071908 for ; Wed, 30 May 2007 12:30:10 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l4UCUAI4071907; Wed, 30 May 2007 12:30:10 GMT (envelope-from gnats) Resent-Date: Wed, 30 May 2007 12:30:10 GMT Resent-Message-Id: <200705301230.l4UCUAI4071907@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Erik Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1453B16A503 for ; Wed, 30 May 2007 12:27:45 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id 0021413C465 for ; Wed, 30 May 2007 12:27:44 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l4UCRiTh040183 for ; Wed, 30 May 2007 12:27:44 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l4UCRi1K040182; Wed, 30 May 2007 12:27:44 GMT (envelope-from nobody) Message-Id: <200705301227.l4UCRi1K040182@www.freebsd.org> Date: Wed, 30 May 2007 12:27:44 GMT From: Erik To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: kern/113157: PortACL Rules causing crash X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 May 2007 12:30:11 -0000 >Number: 113157 >Category: kern >Synopsis: PortACL Rules causing crash >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed May 30 12:30:10 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Erik >Release: 6.2-STABLE >Organization: FAST >Environment: FreeBSD www.maadnet.net 6.2-STABLE FreeBSD 6.2-STABLE #3: Tue May 29 07:54:13 EDT 2007 root@www.maadnet.net:/usr/obj/usr/src/sys/MAADNET.NET i386 >Description: My ssh daemon is running on port 8691, uid for that process is 22, gid is 22. Kernel security is enabled and kern.securelevel is set as 1337. Compiled kernel with options: options MAC options MAC_PORTACL Specified kernel tunables in sysctl.conf: security.mac.portacl.enabled=1 security.mac.portacl.rules=uid:80:tcp:80,uid:80:tcp:443,uid:22:tcp:8691 On system boot, when the tunables are read from sysctl.conf, a page error occurs when reading the rules. I believe this to happen because the highest port that portacl is configured (by default) to watch is 1023 but my ruleset was configured to have portacl active on 8691. >How-To-Repeat: See problem description. >Fix: >Release-Note: >Audit-Trail: >Unformatted: