Re: ssh and root

2001-12-13 Thread Robert Epprecht
Uriah Welcome <[EMAIL PROTECTED]> writes: > Sorry to be off topic, but I had to reply.. I'm glad you did. The blame to become so OT is on me, please excuse. > I'm the Sr. Systems Administrator for SourceForge.net. We still allow > users to download their nightly CVS tarball and they can easily

Re: ssh and root

2001-12-13 Thread Robert Epprecht
Uriah Welcome <[EMAIL PROTECTED]> writes: > Sorry to be off topic, but I had to reply.. I'm glad you did. The blame to become so OT is on me, please excuse. > I'm the Sr. Systems Administrator for SourceForge.net. We still allow > users to download their nightly CVS tarball and they can easily

Re: Re: Apt-get is insecure

2001-12-13 Thread Phillip Hofmeister
There is a list of "official mirrors" available at: http://www.debian.org/misc/README.mirrors Downloading your packages from any other site than on listed on this page significantly increases your odds of downloading an unofficial package (IE: Trojan Horse...) Regards, Phil > On Thu, 13 Dec

RE: Apt-get is insecure

2001-12-13 Thread Howland, Curtis
Any PGPG keys used by package maintainers will themselves be signed and trusted by the Debian official community. What a "secure apt" must do is alert if the key used is not so trusted, even if it uses the same name and email address as it "should". This assumes that the crackers PGPG key has, som

Re: Apt-get is insecure

2001-12-13 Thread Jor-el
On Thu, 13 Dec 2001, Wichert Akkerman wrote: > > There is a seperate plan for verifying signatures using apt. From > memory this goes as follows: > > * deb packages are installed in the archive > * the MD5 checksum for each package is listed in the Packages file > * the MD5 checksum for each Pac

Re: Re: Apt-get is insecure

2001-12-13 Thread Phillip Hofmeister
There is a list of "official mirrors" available at: http://www.debian.org/misc/README.mirrors Downloading your packages from any other site than on listed on this page significantly increases your odds of downloading an unofficial package (IE: Trojan Horse...) Regards, Phil > On Thu, 13 Dec

RE: Apt-get is insecure

2001-12-13 Thread Howland, Curtis
Any PGPG keys used by package maintainers will themselves be signed and trusted by the Debian official community. What a "secure apt" must do is alert if the key used is not so trusted, even if it uses the same name and email address as it "should". This assumes that the crackers PGPG key has, som

Re: Apt-get is insecure

2001-12-13 Thread Jor-el
On Thu, 13 Dec 2001, Wichert Akkerman wrote: > > There is a seperate plan for verifying signatures using apt. From > memory this goes as follows: > > * deb packages are installed in the archive > * the MD5 checksum for each package is listed in the Packages file > * the MD5 checksum for each Pa

Re: Following security issues found upstream

2001-12-13 Thread Javier Fernández-Sanguino Peña
On Thu, Dec 13, 2001 at 08:41:38PM +0100, Wichert Akkerman wrote: > Previously Javier Fern?ndez-Sanguino Pe?a wrote: > > I guess a public database could be useful both for > > We have a private database (well, a status-file in which we keep track > of things). A public database can't be used s

Re: Following security issues found upstream

2001-12-13 Thread Wichert Akkerman
Previously Javier Fern?ndez-Sanguino Pe?a wrote: > I guess a public database could be useful both for We have a private database (well, a status-file in which we keep track of things). A public database can't be used since we frequently get private info we can't share. Wichert. -- _

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously J C Lawrence wrote: > What is the status of having Jack Goerzen's dpkg patch accepted? > > http://lists.debian.org/debian-dpkg/2001/debian-dpkg-200103/msg00024.html A modified version of that was commited to CVS om March 9. Wichert. -- ___

Re: Following security issues found upstream

2001-12-13 Thread Javier Fernández-Sanguino Peña
On Thu, Dec 13, 2001 at 08:41:38PM +0100, Wichert Akkerman wrote: > Previously Javier Fern?ndez-Sanguino Pe?a wrote: > > I guess a public database could be useful both for > > We have a private database (well, a status-file in which we keep track > of things). A public database can't be used

Re: Apt-get is insecure

2001-12-13 Thread J C Lawrence
On Thu, 13 Dec 2001 16:24:47 +0100 Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Previously Alexander Karelas wrote: >> RedHat uses a PGP signature scheme. What are we doing about it? > apt-get install debsign What is the status of having Jack Goerzen's dpkg patch accepted? http://lists.debi

Following security issues found upstream

2001-12-13 Thread Javier Fernández-Sanguino Peña
How do the Debian Security team currently follow the vulnerabilities posted upstream? I guess that's easy when the upstream maintainer (or the one that found the bug) tells Debian's team before posting. But what if somebody posts in bugtraq a security issue around a software available at

Re: Apt-get is insecure

2001-12-13 Thread Blake Barnett
On Thu, 2001-12-13 at 10:44, Wichert Akkerman wrote: > Previously Blake Barnett wrote: > > Conectiva currently has support for signed _repositories_, as well as > > signed RPM packages. Check out their /etc/apt/sources.list for more > > info on it. > > That's exactly what I just described.. the

Re: ssh and root

2001-12-13 Thread Uriah Welcome
On Thu, Dec 13, 2001 at 01:54:49PM +0100, Robert Epprecht wrote: > Benoît Sibaud <[EMAIL PROTECTED]> writes: > > >> BTW: I would prefer to keep the main cvs repository local and copy > >> (rsync ?) it to the foreign sever, if that's possible. Or would this > >> confuse cvs on the other server? W

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Blake Barnett wrote: > Conectiva currently has support for signed _repositories_, as well as > signed RPM packages. Check out their /etc/apt/sources.list for more > info on it. That's exactly what I just described.. the Conectiva apt also seems to be based on an ancient version, they

Re: Apt-get is insecure

2001-12-13 Thread Blake Barnett
Conectiva currently has support for signed _repositories_, as well as signed RPM packages. Check out their /etc/apt/sources.list for more info on it. The code may be portable to Debian, as their APT is based directly off of Debian's way of doing things. http://distro.conectiva.com/projetos/4

Re: Following security issues found upstream

2001-12-13 Thread Wichert Akkerman
Previously Javier Fern?ndez-Sanguino Pe?a wrote: > I guess a public database could be useful both for We have a private database (well, a status-file in which we keep track of things). A public database can't be used since we frequently get private info we can't share. Wichert. --

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously J C Lawrence wrote: > What is the status of having Jack Goerzen's dpkg patch accepted? > > http://lists.debian.org/debian-dpkg/2001/debian-dpkg-200103/msg00024.html A modified version of that was commited to CVS om March 9. Wichert. -- __

Re: Apt-get is insecure

2001-12-13 Thread jereme
Hi, [snips:] Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign I am running woody and cannot find this package, nor is it listed as part of unstable, (checked www.debian.org/distrib/packa

Re: ssh and root

2001-12-13 Thread Ted Cabeen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable In message <[EMAIL PROTECTED]>, Robert Epprecht writes: >Beno=EEt Sibaud <[EMAIL PROTECTED]> writes: >> (I only know about SF) I don't think you can rsync the SF

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously jereme wrote: > Can/is the checking of these signatures, (and fetching the appropriate > developer keys) integrated into apt-get? What am I missing? Apt works at a different level: it deals with download packages and archives, so it will not verify the signature that is embedded in a d

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Emiel Metselaar wrote: > Could anyone point me to some documentation about how this fits within > the 'usual' apt-get update apt-get install procedure. The idea is: * packages are signed using debsig and get one (or more) embedded signatures * apt & friends don't look at the signatur

Re: Apt-get is insecure

2001-12-13 Thread Emiel Metselaar
On Thursday 13 December 2001 16:24, Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign > > Wichert. Could anyone point me to some documentation about how this fits within the 'usual' apt-get

Re: Apt-get is insecure

2001-12-13 Thread J C Lawrence
On Thu, 13 Dec 2001 16:24:47 +0100 Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Previously Alexander Karelas wrote: >> RedHat uses a PGP signature scheme. What are we doing about it? > apt-get install debsign What is the status of having Jack Goerzen's dpkg patch accepted? http://lists.deb

Re: Apt-get is insecure

2001-12-13 Thread jereme
Hi, [snips:] Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign I am running woody and cannot find this package, nor is it listed as part of unstable, (checked www.debian.org/distrib/pack

Following security issues found upstream

2001-12-13 Thread Javier Fernández-Sanguino Peña
How do the Debian Security team currently follow the vulnerabilities posted upstream? I guess that's easy when the upstream maintainer (or the one that found the bug) tells Debian's team before posting. But what if somebody posts in bugtraq a security issue around a software available at

Re: Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously ralphtheraccoon wrote: > There isn't a "stable" debsig-verify or other package... > does this mean that "stable" is less secure than "unstable"? Neither actually, the debsig infrastructure isn't use currently Wichert. -- _

Re: Re: Apt-get is insecure

2001-12-13 Thread ralphtheraccoon
There isn't a "stable" debsig-verify or other package... does this mean that "stable" is less secure than "unstable"? If so... I'll probably be upgrading. Dan

Re: Apt-get is insecure

2001-12-13 Thread Blake Barnett
On Thu, 2001-12-13 at 10:44, Wichert Akkerman wrote: > Previously Blake Barnett wrote: > > Conectiva currently has support for signed _repositories_, as well as > > signed RPM packages. Check out their /etc/apt/sources.list for more > > info on it. > > That's exactly what I just described.. th

Re: Apt-get is insecure

2001-12-13 Thread Ben Staffin
debsign is a part of devscripts. It looks to be present even in Potato. - Ben On Thu, Dec 13, 2001 at 05:37:42PM +0200, Samuli Suonpaa blathered thusly: > Wichert Akkerman <[EMAIL PROTECTED]> wrote: > > Previously Alexander Karelas wrote: > >> RedHat uses a PGP signature scheme. What are we doin

Re: Apt-get is insecure

2001-12-13 Thread Samuli Suonpaa
Miek Gieben <[EMAIL PROTECTED]> wrote: > [On 13 Dec, 2001, Samuli Suonpaa wrote in " Re: Apt-get is insecure > "] >> Wichert Akkerman <[EMAIL PROTECTED]> wrote: >> Umm... What exactly did you mean with your one-liner? > i looked with dselect and did a: > >apt-get install debsig-verify Oh, sil

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Alan James wrote: > don't you mean debsig-verify ? Hmm, possibly :) Wichert. -- _ /[EMAIL PROTECTED] This space intentionally left occupied \ | [EMAIL PROTECTED]http://www.liacs.nl/~wichert/ | | 10

Re: ssh and root

2001-12-13 Thread Uriah Welcome
On Thu, Dec 13, 2001 at 01:54:49PM +0100, Robert Epprecht wrote: > Benoît Sibaud <[EMAIL PROTECTED]> writes: > > >> BTW: I would prefer to keep the main cvs repository local and copy > >> (rsync ?) it to the foreign sever, if that's possible. Or would this > >> confuse cvs on the other server?

Re: Apt-get is insecure

2001-12-13 Thread Miek Gieben
[On 13 Dec, 2001, Samuli Suonpaa wrote in " Re: Apt-get is insecure "] > Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Umm... What exactly did you mean with your one-liner? i looked with dselect and did a: apt-get install debsig-verify grtz Miek -- miek.nl :wq!

Re: Apt-get is insecure

2001-12-13 Thread Hans-JoachimPicht
On 13 Dec 2001 17:37:42 +0200 Samuli Suonpaa <[EMAIL PROTECTED]> wrote: > Umm... What exactly did you mean with your one-liner? [EMAIL PROTECTED]:~/tmp/email$ apt-cache search sign |grep debsig debsig-verify - Debian Package Signature Verification Tool debsigs - Utility for creating signatures in

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Blake Barnett wrote: > Conectiva currently has support for signed _repositories_, as well as > signed RPM packages. Check out their /etc/apt/sources.list for more > info on it. That's exactly what I just described.. the Conectiva apt also seems to be based on an ancient version, the

Re: Apt-get is insecure

2001-12-13 Thread Alan James
On Thu, 13 Dec 2001 16:24:47 +0100, Wichert Akkerman <[EMAIL PROTECTED]> wrote: >apt-get install debsign don't you mean debsig-verify ? Alan.

Re: Apt-get is insecure

2001-12-13 Thread Alexander Karelas
unsuccessful: "E: Couldn't find package debsign" On Thu, Dec 13, 2001 at 04:24:47PM +0100, Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign >

Re: Apt-get is insecure

2001-12-13 Thread Blake Barnett
Conectiva currently has support for signed _repositories_, as well as signed RPM packages. Check out their /etc/apt/sources.list for more info on it. The code may be portable to Debian, as their APT is based directly off of Debian's way of doing things. http://distro.conectiva.com/projetos/

Re: Apt-get is insecure

2001-12-13 Thread Samuli Suonpaa
Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Previously Alexander Karelas wrote: >> RedHat uses a PGP signature scheme. What are we doing about it? > apt-get install debsign $ sudo apt-get install debsign Reading Package Lists... Done Building Dependency Tree... Done E: Couldn't find package debs

Re: Apt-get is insecure

2001-12-13 Thread jereme
Hi, [snips:] Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign I am running woody and cannot find this package, nor is it listed as part of unstable, (checked www.debian.org/distrib/pack

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Alexander Karelas wrote: > RedHat uses a PGP signature scheme. What are we doing about it? apt-get install debsign Wichert. -- _ /[EMAIL PROTECTED] This space intentionally left occupied \ | [EMAIL PROTECTED]

Re: ssh and root

2001-12-13 Thread Ted Cabeen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable In message <[EMAIL PROTECTED]>, Robert Epprecht writes: >Beno=EEt Sibaud <[EMAIL PROTECTED]> writes: >> (I only know about SF) I don't think you can rsync the SF

Apt-get is insecure

2001-12-13 Thread Alexander Karelas
A poster on slashdot has done some interesting research on whether an ISP that co-operates with the FBI can insert a trojan horse in your Debian machine. He demonstrates that it is easy: http://slashdot.org/comments.pl?sid=24834&cid=2697504 RedHat uses a PGP signature scheme. What are we doing

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously jereme wrote: > Can/is the checking of these signatures, (and fetching the appropriate > developer keys) integrated into apt-get? What am I missing? Apt works at a different level: it deals with download packages and archives, so it will not verify the signature that is embedded in a

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Emiel Metselaar wrote: > Could anyone point me to some documentation about how this fits within > the 'usual' apt-get update apt-get install procedure. The idea is: * packages are signed using debsig and get one (or more) embedded signatures * apt & friends don't look at the signatu

Re: Apt-get is insecure

2001-12-13 Thread Emiel Metselaar
On Thursday 13 December 2001 16:24, Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign > > Wichert. Could anyone point me to some documentation about how this fits within the 'usual' apt-get

Re: Apt-get is insecure

2001-12-13 Thread jereme
Hi, [snips:] Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign I am running woody and cannot find this package, nor is it listed as part of unstable, (checked www.debian.org/distrib/pac

Re: Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously ralphtheraccoon wrote: > There isn't a "stable" debsig-verify or other package... > does this mean that "stable" is less secure than "unstable"? Neither actually, the debsig infrastructure isn't use currently Wichert. --

Re: Re: Apt-get is insecure

2001-12-13 Thread ralphtheraccoon
There isn't a "stable" debsig-verify or other package... does this mean that "stable" is less secure than "unstable"? If so... I'll probably be upgrading. Dan -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: Apt-get is insecure

2001-12-13 Thread Ben Staffin
debsign is a part of devscripts. It looks to be present even in Potato. - Ben On Thu, Dec 13, 2001 at 05:37:42PM +0200, Samuli Suonpaa blathered thusly: > Wichert Akkerman <[EMAIL PROTECTED]> wrote: > > Previously Alexander Karelas wrote: > >> RedHat uses a PGP signature scheme. What are we doi

Re: Apt-get is insecure

2001-12-13 Thread Samuli Suonpaa
Miek Gieben <[EMAIL PROTECTED]> wrote: > [On 13 Dec, 2001, Samuli Suonpaa wrote in " Re: Apt-get is insecure > "] >> Wichert Akkerman <[EMAIL PROTECTED]> wrote: >> Umm... What exactly did you mean with your one-liner? > i looked with dselect and did a: > >apt-get install debsig-verify Oh, si

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Alan James wrote: > don't you mean debsig-verify ? Hmm, possibly :) Wichert. -- _ [EMAIL PROTECTED] This space intentionally left occupied \ | [EMAIL PROTECTED]http://www.liacs.nl/~wichert/ | | 10

Re: Apt-get is insecure

2001-12-13 Thread Miek Gieben
[On 13 Dec, 2001, Samuli Suonpaa wrote in " Re: Apt-get is insecure "] > Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Umm... What exactly did you mean with your one-liner? i looked with dselect and did a: apt-get install debsig-verify grtz Miek -- miek.nl :wq! -- To UNSUBSCRIBE, email

Re: Apt-get is insecure

2001-12-13 Thread Hans-JoachimPicht
On 13 Dec 2001 17:37:42 +0200 Samuli Suonpaa <[EMAIL PROTECTED]> wrote: > Umm... What exactly did you mean with your one-liner? hans@Turing:~/tmp/email$ apt-cache search sign |grep debsig debsig-verify - Debian Package Signature Verification Tool debsigs - Utility for creating signatures in .deb

Re: Apt-get is insecure

2001-12-13 Thread Alan James
On Thu, 13 Dec 2001 16:24:47 +0100, Wichert Akkerman <[EMAIL PROTECTED]> wrote: >apt-get install debsign don't you mean debsig-verify ? Alan. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: Apt-get is insecure

2001-12-13 Thread Alexander Karelas
unsuccessful: "E: Couldn't find package debsign" On Thu, Dec 13, 2001 at 04:24:47PM +0100, Wichert Akkerman wrote: > Previously Alexander Karelas wrote: > > RedHat uses a PGP signature scheme. What are we doing about it? > > apt-get install debsign > -- To UNSUBSCRIBE, email to [EMAIL PROT

Re: Apt-get is insecure

2001-12-13 Thread Samuli Suonpaa
Wichert Akkerman <[EMAIL PROTECTED]> wrote: > Previously Alexander Karelas wrote: >> RedHat uses a PGP signature scheme. What are we doing about it? > apt-get install debsign $ sudo apt-get install debsign Reading Package Lists... Done Building Dependency Tree... Done E: Couldn't find package deb

Re: ssh and root

2001-12-13 Thread Robert Epprecht
Benoît Sibaud <[EMAIL PROTECTED]> writes: >> BTW: I would prefer to keep the main cvs repository local and copy >> (rsync ?) it to the foreign sever, if that's possible. Or would this >> confuse cvs on the other server? Would I have direct write access to >> 'my' files in the (foreign) repositor

Re: Apt-get is insecure

2001-12-13 Thread Wichert Akkerman
Previously Alexander Karelas wrote: > RedHat uses a PGP signature scheme. What are we doing about it? apt-get install debsign Wichert. -- _ [EMAIL PROTECTED] This space intentionally left occupied \ | [EMAIL PROTECTED]

Apt-get is insecure

2001-12-13 Thread Alexander Karelas
A poster on slashdot has done some interesting research on whether an ISP that co-operates with the FBI can insert a trojan horse in your Debian machine. He demonstrates that it is easy: http://slashdot.org/comments.pl?sid=24834&cid=2697504 RedHat uses a PGP signature scheme. What are we doing

Re: ssh and root

2001-12-13 Thread Robert Epprecht
Benoît Sibaud <[EMAIL PROTECTED]> writes: >> BTW: I would prefer to keep the main cvs repository local and copy >> (rsync ?) it to the foreign sever, if that's possible. Or would this >> confuse cvs on the other server? Would I have direct write access to >> 'my' files in the (foreign) reposito

Conference today at UMEET regarding Debian GNU/Linux security

2001-12-13 Thread Javier Fernández-Sanguino Peña
Well, I couldn't run away this year either... I'm giving out a Lecture at UMEET 2001 today (thursday 19:00 CET) regarding Debian GNU/Linux security. If anyone is interested in attending/helping go to irc.uninet.edu (#redes). I will be also at #debian-devel today. Regards Javi P

Conference today at UMEET regarding Debian GNU/Linux security

2001-12-13 Thread Javier Fernández-Sanguino Peña
Well, I couldn't run away this year either... I'm giving out a Lecture at UMEET 2001 today (thursday 19:00 CET) regarding Debian GNU/Linux security. If anyone is interested in attending/helping go to irc.uninet.edu (#redes). I will be also at #debian-devel today. Regards Javi