RE: [Leaf-devel] OpenSSH security

2002-07-05 Thread Nathan Angelacos
To sum up many posts and hopefully wrap up this thread... I've posted a new sshd.lrp at www.nothome.org:8000 The only change is a new /usr/sbin/add-sshd-user script, in response to Charles' comment that it would be nice to have a script to add the sshd user. The script isn't pretty, and it

Re: [Leaf-devel] OpenSSH security

2002-07-03 Thread Greg Morgan
Interesting observations in the logs. When the SSH zlib problem came up, I had lots of port 22 entries in the logs for awhile. Until Monday I had not been nmaped port scanned in a long long time. It appears like the hackers like to use class C range scans on one port. I have two dachstein

Re: [Leaf-devel] OpenSSH security

2002-07-03 Thread Michael D. Schleif
Nathan Angelacos wrote: > > >I'm curious about /etc/group modification? > > > >I've upgraded two (2) potato's and two (2) woody's. Yes, there is a > >new user in passwd/shadow; but, I do not have any new group for > >sshd. > > > >Yes, I have seen the instructions for installing manually; but, I

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Greg Morgan
Nathan Angelacos wrote: > > On 1 Jul 2002 at 22:38, Greg Morgan wrote: > > Long answer: According to > > http://marc.theaimsgroup.com/?l=openssh-unix-dev&m=102495293705094&w2 > > Privilege separation takes ~24500 lines of code and puts it in a chroot > jail, leaving only ~2500 lines of code

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Michael D. Schleif
Nathan Angelacos wrote: > > >I'm curious about /etc/group modification? > > > >I've upgraded two (2) potato's and two (2) woody's. Yes, there is a > >new user in passwd/shadow; but, I do not have any new group for > >sshd. > > > >Yes, I have seen the instructions for installing manually; but, I

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Nathan Angelacos
>I'm curious about /etc/group modification? > >I've upgraded two (2) potato's and two (2) woody's. Yes, there is a >new user in passwd/shadow; but, I do not have any new group for >sshd. > >Yes, I have seen the instructions for installing manually; but, I >cannot find a reason for the special

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Michael D. Schleif
Jacques Nilo wrote: > [ snip ] > > At this point, a default compile of OpenSSH will use privilege separation > > with the sshd user. For new LEAF installations/releases, do we want to > > deviate from the (new) OpenSSH standard, or accomodate it and move on? > > > I have a clear position on th

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Jacques Nilo
Le Mardi 2 Juillet 2002 18:20, Nathan Angelacos a écrit : > On 1 Jul 2002 at 22:38, Greg Morgan wrote: > >I believe you need to correct your web site. It says that you changed > >the location of ssh_config in the packages. I believe there are two > >configuration files with one character differen

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Charles Steinkuehler
> At this point, a default compile of OpenSSH will use privilege separation > with the sshd user. For new LEAF installations/releases, do we want to > deviate from the (new) OpenSSH standard, or accomodate it and move on? > > Either answer is fine with me, as long as there is some sort of informe

Re: [Leaf-devel] OpenSSH security

2002-07-02 Thread Nathan Angelacos
On 1 Jul 2002 at 22:38, Greg Morgan wrote: >I believe you need to correct your web site. It says that you changed >the location of ssh_config in the packages. I believe there are two >configuration files with one character different, a d. >ssh.lrp contains /etc/ssh/ssh_config. >sshd.lrp co

Re: [Leaf-devel] OpenSSH security

2002-07-01 Thread Greg Morgan
"Nathan Angelacos" <[EMAIL PROTECTED]> wrote: > I've compiled new openSSH 3.4p1 lrps based on J. Nilo's packages. > Since they are larger than the patch manager limit, > they are available for download at http://www.nothome.org:8000/ I believe you need to correct your web site. It says that you

RE: [Leaf-devel] OpenSSH security

2002-06-27 Thread Nathan Angelacos
I've compiled new openSSH 3.4p1 lrps based on J. Nilo's packages. Since they are larger than the patch manager limit, they are available for download at http://www.nothome.org:8000/ I'll leave the page up until next Friday (5 Jul 2002.) The md5 sums for the packages are: 92395eae

Re: [Leaf-devel] OpenSSH security

2002-06-26 Thread Mike Noyes
On Wed, 2002-06-26 at 17:59, Nathan Angelacos wrote: > > >On Wed, 2002-06-26 at 08:08, Mike Noyes wrote: > >The vulnerability details are now public. > > Thanks for the heads-up, Mike. Unfortunately I only subscribe to the > digest, so I got your notice after my post. > > Needless to

Re: [Leaf-devel] OpenSSH security

2002-06-26 Thread Nathan Angelacos
>On Wed, 2002-06-26 at 08:08, Mike Noyes wrote: >The vulnerability details are now public. Thanks for the heads-up, Mike. Unfortunately I only subscribe to the digest, so I got your notice after my post. Needless to say, I'll be putting together a brand-new *3.4* openSSH lrp tomor

Re: [Leaf-devel] OpenSSH security

2002-06-26 Thread Mike Noyes
On Wed, 2002-06-26 at 08:08, Mike Noyes wrote: > On Wed, 2002-06-26 at 07:05, David Douthitt wrote: > > Sounds like the bug isn't "fixed" but a work-around exists... > > David, > You're correct. There are a list of recent security advisories on this > at: > http://www.linuxsecurity.com/advisories

Re: [Leaf-devel] OpenSSH security

2002-06-26 Thread Mike Noyes
On Wed, 2002-06-26 at 07:05, David Douthitt wrote: > On Mon, Jun 24, 2002 at 03:14:39PM -0700, Mike Noyes wrote: > > > There is a problem with OpenSSH. > > > > [Fwd: [SECURITY] [DSA-134-1] OpenSSH remote vulnerability] > > Theo de Raadt announced that the OpenBSD team is working with ISS > >

Re: [Leaf-devel] OpenSSH security

2002-06-26 Thread David Douthitt
On Mon, Jun 24, 2002 at 03:14:39PM -0700, Mike Noyes wrote: > There is a problem with OpenSSH. > > [Fwd: [SECURITY] [DSA-134-1] OpenSSH remote vulnerability] > Theo de Raadt announced that the OpenBSD team is working with ISS > on a remote exploit for OpenSSH (a free implementation of th