From owner-freebsd-security Sat Jun 24 18:48:23 2000 Delivered-To: freebsd-security@freebsd.org Received: from camus.cybercable.fr (camus.cybercable.fr [212.198.0.200]) by hub.freebsd.org (Postfix) with SMTP id EBDE737BD1F for ; Sat, 24 Jun 2000 18:48:03 -0700 (PDT) (envelope-from root@gits.dyndns.org) Received: (qmail 2718519 invoked from network); 25 Jun 2000 01:48:01 -0000 Received: from r224m65.cybercable.tm.fr (HELO gits.dyndns.org) ([195.132.224.65]) (envelope-sender ) by camus.cybercable.fr (qmail-ldap-1.03) with SMTP for ; 25 Jun 2000 01:48:01 -0000 Received: (from root@localhost) by gits.dyndns.org (8.9.3/8.9.3) id DAA54039; Sun, 25 Jun 2000 03:48:00 +0200 (CEST) (envelope-from root) Posted-Date: Sun, 25 Jun 2000 03:48:00 +0200 (CEST) To: security@FreeBSD.ORG Subject: Re: Possible root exploit in ISC DHCP client. (fwd) References: <200006241941.e5OJfu956111@cwsys.cwsent.com> Reply-To: clefevre@citeweb.net X-Face: V|+c;4!|B?E%BE^{E6);aI.[<97Zd*>^#%Y5Cxv;%Y[PT-LW3;A:fRrJ8+^k"e7@+30g0YD0*^^3jgyShN7o?a]C la*Zv'5NA,=963bM%J^o]C From: Cyrille Lefevre Date: 25 Jun 2000 03:47:59 +0200 In-Reply-To: Cy Schubert - ITSD Open Systems Group's message of "Sat, 24 Jun 2000 12:41:34 -0700" Message-ID: Lines: 20 X-Mailer: Gnus v5.6.45/XEmacs 21.1 - "Canyonlands" Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org 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 Cyrille. -- home:mailto:clefevre@no-spam.citeweb.net Supprimer "no-spam." pour me repondre. work:mailto:Cyrille.Lefevre@no-spam.edf.fr Remove "no-spam." to answer me back. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message