From owner-freebsd-security Sat Jun 24 19: 8:28 2000 Delivered-To: freebsd-security@freebsd.org Received: from point.osg.gov.bc.ca (point.osg.gov.bc.ca [142.32.102.44]) by hub.freebsd.org (Postfix) with ESMTP id F0B8437B560 for ; Sat, 24 Jun 2000 19:08:23 -0700 (PDT) (envelope-from Cy.Schubert@uumail.gov.bc.ca) Received: (from daemon@localhost) by point.osg.gov.bc.ca (8.8.7/8.8.8) id TAA28829; Sat, 24 Jun 2000 19:07:37 -0700 Received: from passer.osg.gov.bc.ca(142.32.110.29) via SMTP by point.osg.gov.bc.ca, id smtpda28827; Sat Jun 24 19:07:27 2000 Received: (from uucp@localhost) by passer.osg.gov.bc.ca (8.9.3/8.9.1) id TAA13901; Sat, 24 Jun 2000 19:07:27 -0700 (PDT) Received: from cwsys9.cwsent.com(10.2.2.1), claiming to be "cwsys.cwsent.com" via SMTP by passer9.cwsent.com, id smtpdo13899; Sat Jun 24 19:07:01 2000 Received: (from uucp@localhost) by cwsys.cwsent.com (8.10.2/8.9.1) id e5P270a62238; Sat, 24 Jun 2000 19:07:00 -0700 (PDT) Message-Id: <200006250207.e5P270a62238@cwsys.cwsent.com> Received: from localhost.cwsent.com(127.0.0.1), claiming to be "cwsys" via SMTP by localhost.cwsent.com, id smtpdi62234; Sat Jun 24 19:06:30 2000 X-Mailer: exmh version 2.1.1 10/15/1999 Reply-To: Cy Schubert - ITSD Open Systems Group From: Cy Schubert - ITSD Open Systems Group X-OS: FreeBSD 4.0-STABLE X-Sender: cy To: clefevre@citeweb.net Cc: security@FreeBSD.ORG Subject: Re: Possible root exploit in ISC DHCP client. (fwd) In-reply-to: Your message of "25 Jun 2000 03:47:59 +0200." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 24 Jun 2000 19:06:29 -0700 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org In message , Cyrille Lefevre writes: > Cy Schubert - ITSD Open Systems Group writes: > > > A quick fix to this problem, until dhclient in the base CVS tree can be > > patched is as follows: > > > > 1. Rename or remove /usr/src/contrib/isc-dhcp > > 2. fetch dhcp-2.0pl1.tar.gz and extract it into /usr/src/contrib > > 3. cd /usr/src/contrib && ln -s dhcp-2.0pl1 isc-dhcp > > 4. cd /usr/src/sbin/dhclient && make && make install clean > > 5. restart dhclient or reboot > > > > It would probably be a good idea to update the isc-dhcp2 and isc-dhcp3 > > ports. > > http://www.freebsd.org/cgi/query-pr.cgi?pr=19493 I suppose I ought to submit a PR for the base isc-dhcp too. It'll be submitted tomorrow morning PDT. Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/DEC Team Internet: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD, ISTA Province of BC To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message