| 2016-12-21 08:34:43 |
Bernhard M. Wiedemann |
bug |
|
|
added bug |
| 2016-12-21 08:34:43 |
Bernhard M. Wiedemann |
attachment added |
|
apache log files https://bugs.launchpad.net/bugs/1651679/+attachment/4794586/+files/apachelogs |
|
| 2016-12-21 08:47:46 |
Tristan Cacqueray |
bug task added |
|
ossa |
|
| 2016-12-21 08:48:11 |
Tristan Cacqueray |
description |
It is possible to construct URLs and embed them in unrelated websites like this
<iframe width="95%" height="600" src="https://dashboard.cloud.suse.de/auth/switch/144e6d002e1541f2b1397814760f2e1e/?next=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/project/instances/567e5689-145a-4843-9ba0-4800ac9bb26b/"></iframe>
and when a logged-in user loads such a page (tested with Firefox), it generates load on the horizon server without being visible to the user.
I addition to the SSL overhead, this also creates one token per redirect. In Liberty this token was immediately revoked and in Newton it is not (so IMHO even worse).
This can slow the DB down until tokens expire and cron runs again
su keystone -s /bin/bash -c "/usr/bin/keystone-manage --config-file /etc/keystone/keystone.conf token_flush" || : |
This issue is being treated as a potential security risk under embargo. Please do not make any public mention of embargoed (private) security vulnerabilities before their coordinated publication by the OpenStack Vulnerability Management Team in the form of an official OpenStack Security Advisory. This includes discussion of the bug or associated fixes in public forums such as mailing lists, code review systems and bug trackers. Please also avoid private disclosure to other individuals not already approved for access to this information, and provide this same reminder to those who are made aware of the issue prior to publication. All discussion should remain confined to this private bug report, and any proposed fixes should be added to the bug as attachments.
--
It is possible to construct URLs and embed them in unrelated websites like this
<iframe width="95%" height="600" src="https://dashboard.cloud.suse.de/auth/switch/144e6d002e1541f2b1397814760f2e1e/?next=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/project/instances/567e5689-145a-4843-9ba0-4800ac9bb26b/"></iframe>
and when a logged-in user loads such a page (tested with Firefox), it generates load on the horizon server without being visible to the user.
I addition to the SSL overhead, this also creates one token per redirect. In Liberty this token was immediately revoked and in Newton it is not (so IMHO even worse).
This can slow the DB down until tokens expire and cron runs again
su keystone -s /bin/bash -c "/usr/bin/keystone-manage --config-file /etc/keystone/keystone.conf token_flush" || : |
|
| 2016-12-21 08:48:17 |
Tristan Cacqueray |
ossa: status |
New |
Incomplete |
|
| 2016-12-21 08:48:31 |
Tristan Cacqueray |
bug |
|
|
added subscriber Horizon Core security contacts |
| 2017-03-15 04:51:12 |
Tristan Cacqueray |
bug task added |
|
django-openstack-auth |
|
| 2017-05-24 14:29:44 |
Jeremy Stanley |
description |
This issue is being treated as a potential security risk under embargo. Please do not make any public mention of embargoed (private) security vulnerabilities before their coordinated publication by the OpenStack Vulnerability Management Team in the form of an official OpenStack Security Advisory. This includes discussion of the bug or associated fixes in public forums such as mailing lists, code review systems and bug trackers. Please also avoid private disclosure to other individuals not already approved for access to this information, and provide this same reminder to those who are made aware of the issue prior to publication. All discussion should remain confined to this private bug report, and any proposed fixes should be added to the bug as attachments.
--
It is possible to construct URLs and embed them in unrelated websites like this
<iframe width="95%" height="600" src="https://dashboard.cloud.suse.de/auth/switch/144e6d002e1541f2b1397814760f2e1e/?next=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/project/instances/567e5689-145a-4843-9ba0-4800ac9bb26b/"></iframe>
and when a logged-in user loads such a page (tested with Firefox), it generates load on the horizon server without being visible to the user.
I addition to the SSL overhead, this also creates one token per redirect. In Liberty this token was immediately revoked and in Newton it is not (so IMHO even worse).
This can slow the DB down until tokens expire and cron runs again
su keystone -s /bin/bash -c "/usr/bin/keystone-manage --config-file /etc/keystone/keystone.conf token_flush" || : |
It is possible to construct URLs and embed them in unrelated websites like this
<iframe width="95%" height="600" src="https://dashboard.cloud.suse.de/auth/switch/144e6d002e1541f2b1397814760f2e1e/?next=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/auth/switch/144e6d002e1541f2b1397814760f2e1e/%3Fnext=/project/instances/567e5689-145a-4843-9ba0-4800ac9bb26b/"></iframe>
and when a logged-in user loads such a page (tested with Firefox), it generates load on the horizon server without being visible to the user.
I addition to the SSL overhead, this also creates one token per redirect. In Liberty this token was immediately revoked and in Newton it is not (so IMHO even worse).
This can slow the DB down until tokens expire and cron runs again
su keystone -s /bin/bash -c "/usr/bin/keystone-manage --config-file /etc/keystone/keystone.conf token_flush" || : |
|
| 2017-05-24 14:29:47 |
Jeremy Stanley |
information type |
Private Security |
Public |
|
| 2017-05-24 14:29:56 |
Jeremy Stanley |
tags |
|
security |
|
| 2017-05-24 14:30:10 |
Jeremy Stanley |
ossa: status |
Incomplete |
Won't Fix |
|
| 2017-10-30 23:05:17 |
Gary W. Smith |
horizon: importance |
Undecided |
Low |
|
