AW: Checking signatures of .debs (was: Re: (fwd) OpenSSH trojan!)

2002-08-03 Thread Marcel Weber
It's rather something like, installation failed due to bad signature or so. Actually it never happened to me. Marcel -Ursprüngliche Nachricht- Von: Jussi Ekholm [mailto:[EMAIL PROTECTED] Ok, thanks. Of course, GnuPG/PGP signature is a bit different than MD5 checksums, but thanks a lot

Checking signatures of .debs (was: Re: (fwd) OpenSSH trojan!)

2002-08-03 Thread Jussi Ekholm
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Marcel Weber <[EMAIL PROTECTED]> wrote: > "Jussi Ekholm" <[EMAIL PROTECTED]> wrote: >> I was just wondering about the policy, in general - too. Are the >> "official" Debian packages created with MD5 checksum file, as well? >> And does ``debsums'' work

Re: (fwd) OpenSSH trojan!

2002-08-03 Thread Marcel Weber
On Sat, 3 Aug 2002 11:47:19 +0300 "Jussi Ekholm" <[EMAIL PROTECTED]> wrote: > You are most likely correct, but I'm just mapping my options here; are > Debian packages md5summed regularily? If so, I have ``debsums'' package > installed. Does this software check the MD5 checksum before the package >

Re: (fwd) OpenSSH trojan!

2002-08-03 Thread Jussi Ekholm
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Florian Weimer <[EMAIL PROTECTED]> wrote: > There isn't an easy way to determine whether a Debian package is > authentic or not. I'm not even sure what "authentic" means in this > context. You are most likely correct, but I'm just mapping my options

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Vincent Hanquez
On Fri, Aug 02, 2002 at 05:10:11PM +0300, Halil Demirezen wrote: > I wanna make it clear. > > We are using OpenSSH_3.4p1 Debian 1:3.4p1-1, SSH protocols 1.5/2.0, > OpenSSL 0x0090603f > > > and we installed the ssh from the deb packages using > apt-get install utility. > > I wonder if there is a

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Florian Weimer
Halil Demirezen <[EMAIL PROTECTED]> writes: > and we installed the ssh from the deb packages using > apt-get install utility. > > I wonder if there is any risk on this stable version of OpenSSH > (Debian) undependent from openbsd's source tarball? There isn't an easy way to determine whether a De

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Halil Demirezen
I wanna make it clear. We are using OpenSSH_3.4p1 Debian 1:3.4p1-1, SSH protocols 1.5/2.0, OpenSSL 0x0090603f and we installed the ssh from the deb packages using apt-get install utility. I wonder if there is any risk on this stable version of OpenSSH (Debian) undependent from openbsd's source

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Vincent Hanquez
On Fri, Aug 02, 2002 at 03:36:53PM +0200, Florian Weimer wrote: > Vincent Hanquez <[EMAIL PROTECTED]> writes: > > > as the others said, no. > > only Openbsd source package has been trojaned > > No, both 3.4p1 and 3.2.2p1 (portable versions) have been changed, too. sorry i've forget a word. I was

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Florian Weimer
Vincent Hanquez <[EMAIL PROTECTED]> writes: > as the others said, no. > only Openbsd source package has been trojaned No, both 3.4p1 and 3.2.2p1 (portable versions) have been changed, too. -- Florian Weimer[EMAIL PROTECTED] University of Stuttgart http://CERT.Uni-S

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Vincent Hanquez
On Fri, Aug 02, 2002 at 02:27:11PM +0300, Halil Demirezen wrote: > I installl my Debian system on 29th July. and i get the packets from > mirror security.debian... as anyone can say , should i be worried.? as the others said, no. only Openbsd source package has been trojaned -- Tab

Re: (fwd) OpenSSH trojan!

2002-08-02 Thread Halil Demirezen
I installl my Debian system on 29th July. and i get the packets from mirror security.debian... as anyone can say , should i be worried.? On Thu, 1 Aug 2002, Dale Amon wrote: > On Thu, Aug 01, 2002 at 03:06:47PM -0500, Daniel J. Rychlik wrote: > > Should debian users be worried if they only inst

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Dale Amon
On Thu, Aug 01, 2002 at 03:06:47PM -0500, Daniel J. Rychlik wrote: > Should debian users be worried if they only install the pre built .deb > package or should we evaluate the source and install the ssh from > source? > > I guess the next question is Do I Have it? I think the answer from earlier

RE: (fwd) OpenSSH trojan!

2002-08-01 Thread Daniel J. Rychlik
--Original Message- From: Jamie Penner [mailto:[EMAIL PROTECTED] Sent: Thursday, August 01, 2002 8:50 AM To: debian-security@lists.debian.org; Dale Amon Subject: Re: (fwd) OpenSSH trojan! "bf-test.c[1] is nothing more than a wrapper which generates a shell-script[2] which compiles itse

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Matt Zimmerman
On Thu, Aug 01, 2002 at 08:06:21AM -0400, Raymond Wood wrote: > I have no idea if this affects Debian in any way, shape, or form > -- but better safe than sorry, so here it is FYI... I have verified the checksums of all openssh 3.4p1 tarballs that I could find in the Debian archive, and they all

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Jamie Penner
"bf-test.c[1] is nothing more than a wrapper which generates a shell-script[2] which compiles itself and tries to connect to an server running on 203.62.158.32:6667 (web.snsonline.net)." At 06:39 AM 8/1/02, you wrote: On Thu, Aug 01, 2002 at 03:06:07PM +0200, Sebastien Chaumat wrote: > I gue

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Dale Amon
On Thu, Aug 01, 2002 at 03:06:07PM +0200, Sebastien Chaumat wrote: > I guess in the future (see the apt-src and co threads on devel) more > and more people will auto-build packages localy. This will become a > serious issue then. Ah, so it was in the source dist then. I presume someone has been

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Nicolas STRANSKY
Paul Hampson wrote on Thursday, August 01, 2002 3:16 PM: > On Thu, Aug 01, 2002 at 02:31:07PM +0200, Sebastien Chaumat wrote: >> Is there any source signing mechanism available in Debian? > > There is, in that the MD5 sum of the .orig.tar.gz goes into > the .dsc file. > > Not that it would affect

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Sebastien Chaumat
Le jeu 01/08/2002 à 15:16, Paul Hampson a écrit : > On Thu, Aug 01, 2002 at 02:31:07PM +0200, Sebastien Chaumat wrote: > > Is there any source signing mechanism available in Debian? > > There is, in that the MD5 sum of the .orig.tar.gz goes into > the .dsc file. > > Not that it would affect this

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Paul Hampson
On Thu, Aug 01, 2002 at 02:31:07PM +0200, Sebastien Chaumat wrote: > Is there any source signing mechanism available in Debian? There is, in that the MD5 sum of the .orig.tar.gz goes into the .dsc file. Not that it would affect this case, since the trojan would have been in the tar.gz which had

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Sebastien Chaumat
Hi, Here's the real(tm) question : Is there any source signing mechanism available in Debian? SEb P.S: I didn't found the trojan into the source at fpt.de.debian.org. Le jeu 01/08/2002 à 14:23, Dale Amon a écrit : > On Thu, Aug 01, 2002 at 08:06:21AM -0400, Raymond Wood wrote: > > Hi, > >

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Vincent Hanquez
On Thu, Aug 01, 2002 at 08:06:21AM -0400, Raymond Wood wrote: > Hi, > > I have no idea if this affects Debian in any way, shape, or form > -- but better safe than sorry, so here it is FYI... > > Cheers, > Raymond AFAIK this doesn't affect debian package because .tar.gz was downloaded from ftp.fu

Re: (fwd) OpenSSH trojan!

2002-08-01 Thread Dale Amon
On Thu, Aug 01, 2002 at 08:06:21AM -0400, Raymond Wood wrote: > Hi, > > I have no idea if this affects Debian in any way, shape, or form > -- but better safe than sorry, so here it is FYI... > > Cheers, > Raymond It's the same version as current sid, but are we talking a source coded trojan? It

(fwd) OpenSSH trojan!

2002-08-01 Thread Raymond Wood
Hi, I have no idea if this affects Debian in any way, shape, or form -- but better safe than sorry, so here it is FYI... Cheers, Raymond - Forwarded message from [...] - From: [somebody] To: [another list] Subject: OpenSSH trojan! (fwd) Date: Thu, 1 Aug 2002 07:30:37 -0400 (EDT) WARNIN