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Groups > linux.debian.security > #5779

Re: debcheckroot v2.0 released

From Paul Wise <pabs@debian.org>
Newsgroups linux.debian.security
Subject Re: debcheckroot v2.0 released
Date 2020-03-24 11:20 +0100
Message-ID <zNOP8-51F-5@gated-at.bofh.it> (permalink)
References (16 earlier) <zGIbL-B4-5@gated-at.bofh.it> <zGIls-Eo-7@gated-at.bofh.it> <zGIlt-Eo-15@gated-at.bofh.it> <zNxOi-2Z2-7@gated-at.bofh.it> <zNIA1-16j-1@gated-at.bofh.it>
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On Tue, Mar 24, 2020 at 3:33 AM Paul Wise wrote:

> I've forwarded this to the Debian sysadmins IRC channel. I think it is
> related to the fact that the cdimage.d.o server is not managed by the
> Debian sysadmins, so the UMU ACC admins probably used Lets Encrypt to
> get certs, and then of course the TLSA records got outdated after the
> renewal. For other debian.org domains that are not managed by the
> Debian sysadmins, we centrally create the certs and propagate them to
> external services (like the CDNs for deb.d.o). The cdimage.d.o server
> isn't a CDN and probably doesn't have cert APIs but we can probably
> use the same approach to fix this.

The result was that the mismatch was caused by a bug in the Debian
sysadmin puppet. The fix was to remove the TLSA records for this
domain due to the aforementioned management disconnect. If the cert
management for cdimage.d.o changes to the deb.d.o setup then the TLSA
records will return and be correct.

-- 
bye,
pabs

https://wiki.debian.org/PaulWise

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Thread

Have I caught a firmware attack in the act? Or am I just paranoid? "Rebecca N. Palmer" <rebecca_palmer@zoho.com> - 2019-08-13 09:40 +0200
  Re: Have I caught a firmware attack in the act? Or am I just paranoid? Paul Wise <pabs@debian.org> - 2019-08-14 07:10 +0200
  Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-14 17:40 +0200
    Re: Have I caught a firmware attack in the act? Or am I just  paranoid? "Rebecca N. Palmer" <rebecca_palmer@zoho.com> - 2019-08-15 23:20 +0200
      Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Davide Prina <davide.prina@gmail.com> - 2019-08-16 10:40 +0200
        Re: Have I caught a firmware attack in the act? Or am I just  paranoid? CMH <chouck@binghamton.edu> - 2019-08-16 14:20 +0200
        Re: Have I caught a firmware attack in the act? Or am I just paranoid? Andrei Grosu <andrei_grosu@fastmail.net> - 2019-08-16 19:20 +0200
        Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-16 19:20 +0200
      Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-16 19:10 +0200
      Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-16 19:30 +0200
      Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-16 21:20 +0200
        Re: Have I caught a firmware attack in the act? Or am I just  paranoid? "Rebecca N. Palmer" <rebecca_palmer@zoho.com> - 2019-08-17 11:50 +0200
          Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-17 13:20 +0200
            Re: Have I caught a firmware attack in the act? Or am I just  paranoid? "Rebecca N. Palmer" <rebecca_palmer@zoho.com> - 2019-08-23 09:30 +0200
              Re: Have I caught a firmware attack in the act? Or am I just  paranoid? Elmar Stellnberger <estellnb@gmail.com> - 2019-08-23 21:00 +0200
                debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2019-11-15 17:20 +0100
                Verified Boot, Secure Boot, dm-verity, debcheckroot Patrick Schleizer <adrelanos@riseup.net> - 2019-11-16 14:00 +0100
                Re: Verified Boot, Secure Boot, dm-verity, debcheckroot Elmar Stellnberger <estellnb@gmail.com> - 2019-11-16 15:30 +0100
                Re: Verified Boot, Secure Boot, dm-verity, debcheckroot Sylvain Beucler <beuc@beuc.net> - 2019-11-16 15:40 +0100
                Re: Verified Boot, Secure Boot, dm-verity, debcheckroot Elmar Stellnberger <estellnb@gmail.com> - 2019-11-16 15:40 +0100
                Re: debcheckroot v2.0 released Patrick Schleizer <adrelanos@riseup.net> - 2019-11-19 13:40 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2019-11-20 12:30 +0100
                Re: debcheckroot v2.0 released Patrick Schleizer <adrelanos@riseup.net> - 2019-11-25 12:40 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2019-11-25 18:00 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2019-12-10 17:40 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2019-11-27 12:10 +0100
                Re: debcheckroot v2.0 released Cindy Sue Causey <butterflybytes@gmail.com> - 2020-01-17 14:40 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-01-17 17:00 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-01-17 17:20 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-04 20:20 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-04 20:50 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-04 21:00 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-04 21:00 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-23 17:10 +0100
                Re: debcheckroot v2.0 released Paul Wise <pabs@debian.org> - 2020-03-24 04:40 +0100
                Re: debcheckroot v2.0 released Paul Wise <pabs@debian.org> - 2020-03-24 11:20 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-03-24 15:50 +0100
                Re: debcheckroot v2.0 released Paul Wise <pabs@debian.org> - 2020-03-25 03:00 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-03-25 11:30 +0100
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-03-26 11:10 +0100
                Re: debcheckroot v2.0 released "vince@vheuser.com" <vince@vheuser.com> - 2020-04-01 20:10 +0200
                Re: debcheckroot v2.0 released Paul Wise <pabs@debian.org> - 2020-04-02 02:00 +0200
                Re: debcheckroot v2.0 released Lewis Yarema <lewisyarema91@gmail.com> - 2020-04-02 11:20 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-02 17:00 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-03 13:40 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-02 16:50 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-04 09:50 +0200
                Re: debcheckroot v2.0 released William Gagnebé <william.gagnebe@gmail.com> - 2020-04-05 12:20 +0200
                Re: debcheckroot v2.0 released l0f4r0@tuta.io - 2020-04-05 12:30 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-07 17:50 +0200
                Re: debcheckroot v2.0 released "Niall O'Reilly" <Niall.oReilly+lists@no8.be> - 2020-04-02 18:30 +0200
                Re: debcheckroot v2.0 released Lee <ler762@gmail.com> - 2020-04-02 21:00 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-02 21:40 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-03 13:50 +0200
                Re: debcheckroot v2.0 released Lee <ler762@gmail.com> - 2020-04-04 00:50 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@elstel.org> - 2020-04-04 09:40 +0200
                Re: debcheckroot v2.0 released Bjørn Mork <bjorn@mork.no> - 2020-04-14 09:30 +0200
                arbitrary code execution on unformatted usb stick Elmar Stellnberger <estellnb@elstel.org> - 2020-04-25 15:40 +0200
                Re: arbitrary code execution on unformatted usb stick Elmar Stellnberger <estellnb@elstel.org> - 2020-04-25 15:50 +0200
                Re: arbitrary code execution on unformatted usb stick Elmar Stellnberger <estellnb@elstel.org> - 2020-05-02 17:00 +0200
                Re: arbitrary code execution on unformatted usb stick Elmar Stellnberger <estellnb@elstel.org> - 2020-05-02 17:10 +0200
                Fwd: Re: arbitrary code execution on unformatted usb stick estellnb@elstel.org - 2020-05-02 20:50 +0200
                Re: debcheckroot v2.0 released Elmar Stellnberger <estellnb@gmail.com> - 2020-03-21 17:40 +0100
      Probably a false alarm Re: Have I caught a firmware attack in the  act? Or am I just paranoid? "Rebecca N. Palmer" <rebecca_palmer@zoho.com> - 2019-08-24 18:50 +0200

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