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Date:      Sat, 24 Jun 2000 19:06:29 -0700
From:      Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>
To:        clefevre@citeweb.net
Cc:        security@FreeBSD.ORG
Subject:   Re: Possible root exploit in ISC DHCP client. (fwd) 
Message-ID:  <200006250207.e5P270a62238@cwsys.cwsent.com>
In-Reply-To: Your message of "25 Jun 2000 03:47:59 %2B0200." <wvjey1io.fsf@pc166.gits.fr> 

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In message <wvjey1io.fsf@pc166.gits.fr>, Cyrille Lefevre writes:
> Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> 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





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