| 2011-08-25 22:15:49 |
Christoph Gritschenberger |
bug |
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added bug |
| 2011-09-25 21:13:25 |
Christian Dengler |
bug |
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added subscriber Christian Dengler |
| 2011-09-26 18:18:52 |
Launchpad Janitor |
dropbear (Ubuntu): status |
New |
Confirmed |
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| 2011-09-26 18:19:00 |
Shane O'Connell |
bug |
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added subscriber Shane O'Connell |
| 2011-09-26 18:32:25 |
Shane O'Connell |
tags |
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multiarch |
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| 2011-12-12 09:10:05 |
Cif |
bug |
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added subscriber Cif |
| 2012-03-08 12:05:34 |
TobiasHunger |
bug watch added |
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630581 |
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| 2012-03-08 12:05:34 |
TobiasHunger |
bug task added |
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dropbear (Debian) |
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| 2012-03-12 17:57:22 |
Bug Watch Updater |
dropbear (Debian): status |
Unknown |
New |
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| 2012-07-31 15:29:03 |
Richard Hansen |
bug |
|
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added subscriber a7x |
| 2012-10-04 16:27:16 |
Bug Watch Updater |
dropbear (Debian): status |
New |
Fix Released |
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| 2012-11-08 15:56:08 |
Bug Watch Updater |
dropbear (Debian): status |
Fix Released |
New |
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| 2012-11-12 13:08:16 |
Margarita Manterola |
attachment added |
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Applied fix https://bugs.launchpad.net/ubuntu/+source/dropbear/+bug/834174/+attachment/3431229/+files/dropbear-debdiff.diff |
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| 2012-11-12 14:39:52 |
Margarita Manterola |
bug |
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added subscriber Goobuntu Team |
| 2012-11-12 16:19:36 |
Ubuntu Foundations Team Bug Bot |
tags |
multiarch |
multiarch patch |
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| 2012-11-12 16:19:45 |
Ubuntu Foundations Team Bug Bot |
bug |
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added subscriber Ubuntu Sponsors Team |
| 2012-11-14 01:12:37 |
Launchpad Janitor |
branch linked |
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lp:ubuntu/raring-proposed/dropbear |
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| 2012-11-14 02:32:13 |
Launchpad Janitor |
dropbear (Ubuntu): status |
Confirmed |
Fix Released |
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| 2012-11-14 13:03:48 |
David Henningsson |
nominated for series |
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Ubuntu Precise |
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| 2012-11-14 13:14:44 |
Margarita Manterola |
description |
I did a fresh install.
I use system encryption with LUKS (LVM-container inside encrypted parition).
I installed dropbear.
copied the ssh-key from /etc/initramfs-tools
When booting, the process stops to prompt for the password.
dropbear starts correctly, but when trying to connect I get prompted for a password.
I also modified the initrd, so that dropbear would display some debug-output (-E -F)
There I could see
[...] login attempt for nonexistent user from [...]
everytime I tried to login.
I tried this on ubuntu-11.04-server and ubuntu 10.04-server (both amd64).
It worked perfectly on 10.04 |
Impact:
Multiarch users of dropbear generate broken initramfs images (without libnss*).
Test case:
After installing dropbear in a multiarch system, it should be possible to generate a new initramfs image, for example by triggering a dpkg-reconfigure of the currently installed kernel image, without issuing any errors.
Regression potential:
The patch supplied looks for the correct directory where the files are located, if there was a problem with this search, it might end up not copying the files, as it happens now in multiarch. However, this has been already uploaded and tested in Debian, and it's quite unlikely to happen,
----
Original description:
I did a fresh install.
I use system encryption with LUKS (LVM-container inside encrypted parition).
I installed dropbear.
copied the ssh-key from /etc/initramfs-tools
When booting, the process stops to prompt for the password.
dropbear starts correctly, but when trying to connect I get prompted for a password.
I also modified the initrd, so that dropbear would display some debug-output (-E -F)
There I could see
[...] login attempt for nonexistent user from [...]
everytime I tried to login.
I tried this on ubuntu-11.04-server and ubuntu 10.04-server (both amd64).
It worked perfectly on 10.04 |
|
| 2012-11-14 13:15:30 |
Margarita Manterola |
bug |
|
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added subscriber Ubuntu Stable Release Updates Team |
| 2012-11-14 13:17:30 |
Dimitri John Ledkov |
bug task added |
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dropbear (Ubuntu Precise) |
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| 2012-11-14 13:18:20 |
Margarita Manterola |
attachment added |
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Applied fix for precise version https://bugs.launchpad.net/ubuntu/+source/dropbear/+bug/834174/+attachment/3433157/+files/dropbear-debdiff.diff |
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| 2012-11-14 13:18:32 |
Margarita Manterola |
attachment removed |
Applied fix https://bugs.launchpad.net/ubuntu/+source/dropbear/+bug/834174/+attachment/3431229/+files/dropbear-debdiff.diff |
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|
| 2012-11-16 10:56:56 |
Bug Watch Updater |
dropbear (Debian): status |
New |
Fix Released |
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| 2012-11-21 11:10:01 |
Benjamin Drung |
nominated for series |
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Ubuntu Quantal |
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| 2012-11-21 11:10:01 |
Benjamin Drung |
bug task added |
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dropbear (Ubuntu Quantal) |
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| 2012-11-21 13:24:00 |
Benjamin Drung |
bug |
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added subscriber Benjamin Drung |
| 2012-11-22 10:35:13 |
Margarita Manterola |
attachment added |
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Applied fix for quantal-proposed. https://bugs.launchpad.net/debian/+source/dropbear/+bug/834174/+attachment/3441049/+files/dropbear-quantal.diff |
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| 2012-11-22 16:28:17 |
Benjamin Drung |
removed subscriber Ubuntu Sponsors Team |
|
|
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| 2012-12-13 15:44:17 |
Mark Russell |
bug |
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added subscriber Mark Russell |
| 2013-01-03 22:22:14 |
Chris J Arges |
bug |
|
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added subscriber Sustaining Engineering |
| 2013-01-15 13:45:18 |
Margarita Manterola |
description |
Impact:
Multiarch users of dropbear generate broken initramfs images (without libnss*).
Test case:
After installing dropbear in a multiarch system, it should be possible to generate a new initramfs image, for example by triggering a dpkg-reconfigure of the currently installed kernel image, without issuing any errors.
Regression potential:
The patch supplied looks for the correct directory where the files are located, if there was a problem with this search, it might end up not copying the files, as it happens now in multiarch. However, this has been already uploaded and tested in Debian, and it's quite unlikely to happen,
----
Original description:
I did a fresh install.
I use system encryption with LUKS (LVM-container inside encrypted parition).
I installed dropbear.
copied the ssh-key from /etc/initramfs-tools
When booting, the process stops to prompt for the password.
dropbear starts correctly, but when trying to connect I get prompted for a password.
I also modified the initrd, so that dropbear would display some debug-output (-E -F)
There I could see
[...] login attempt for nonexistent user from [...]
everytime I tried to login.
I tried this on ubuntu-11.04-server and ubuntu 10.04-server (both amd64).
It worked perfectly on 10.04 |
Impact:
Multiarch installations of dropbear end up with broken initramfs images (without libnss*), to which users can't connect as expected.
Detailed Description
The current dropbear is broken when trying to connect to a computer with encrypted harddrive from a remote computer, to input the decrypt password, as explained, for example, here:
http://blog.nguyenvq.com/2011/09/13/remote-unlocking-luks-encrypted-lvm-using-dropbear-ssh-in-ubuntu/
Test case:
After installing dropbear in a multiarch system, it should be possible to generate a new initramfs image, for example by running update-initramfs -u, without issuing any errors.
Regression potential:
The patch supplied looks for the correct directory where the files are located, if there was a problem with this search, it might end up not copying the files, as it happens now in multiarch. So, worst case scenario: it still doesn't work, no extra harm done.
----
Original description:
I did a fresh install.
I use system encryption with LUKS (LVM-container inside encrypted parition).
I installed dropbear.
copied the ssh-key from /etc/initramfs-tools
When booting, the process stops to prompt for the password.
dropbear starts correctly, but when trying to connect I get prompted for a password.
I also modified the initrd, so that dropbear would display some debug-output (-E -F)
There I could see
[...] login attempt for nonexistent user from [...]
everytime I tried to login.
I tried this on ubuntu-11.04-server and ubuntu 10.04-server (both amd64).
It worked perfectly on 10.04 |
|
| 2013-02-05 20:23:08 |
Davidos |
bug |
|
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added subscriber Dawid |
| 2013-02-06 18:08:37 |
Steve Langasek |
bug |
|
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added subscriber Steve Langasek |
| 2013-02-07 10:20:58 |
Margarita Manterola |
attachment added |
|
patch for precise using files instead of compat. https://bugs.launchpad.net/ubuntu/+source/dropbear/+bug/834174/+attachment/3518560/+files/new-precise-patch.diff |
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| 2013-02-07 10:21:10 |
Margarita Manterola |
removed subscriber Goobuntu Team |
|
|
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| 2013-06-14 04:23:16 |
Launchpad Janitor |
dropbear (Ubuntu Precise): status |
New |
Confirmed |
|
| 2013-06-14 04:23:16 |
Launchpad Janitor |
dropbear (Ubuntu Quantal): status |
New |
Confirmed |
|
| 2013-09-30 08:18:00 |
Sven Neuhaus |
bug |
|
|
added subscriber Sven Neuhaus |
| 2014-02-07 15:43:38 |
Curtis Hovey |
removed subscriber Registry Administrators |
|
|
|
| 2014-10-13 13:53:46 |
Chris Vanden Berghe |
bug |
|
|
added subscriber Chris Vanden Berghe |
| 2014-10-30 11:12:25 |
Ilya Melnikov |
bug |
|
|
added subscriber Ilya Melnikov |
| 2014-12-05 04:59:19 |
Rolf Leggewie |
dropbear (Ubuntu Quantal): status |
Confirmed |
Won't Fix |
|
| 2021-10-14 01:43:17 |
Steve Langasek |
dropbear (Ubuntu Precise): status |
Confirmed |
Won't Fix |
|
