Bug 873447 - (CVE-2012-5483) CVE-2012-5483 OpenStack: Keystone /etc/keystone/ec2rc secret key exposure
CVE-2012-5483 OpenStack: Keystone /etc/keystone/ec2rc secret key exposure
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20121113,reported=2...
: Security
Depends On: 873449 873529 876287 1102466
Blocks: 836072 873487
  Show dependency treegraph
 
Reported: 2012-11-05 16:30 EST by Kurt Seifried
Modified: 2016-04-27 00:52 EDT (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
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Last Closed: 2012-12-11 02:57:40 EST
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RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
Proposed patch (1.70 KB, patch)
2012-11-09 10:28 EST, Alan Pevec
apevec: review?
Details | Diff

  None (edit)
Description Kurt Seifried 2012-11-05 16:30:42 EST
Within the OpenStack keystone package the file /etc/keystone/ec2rc is world 
readable and contains:

===
ADMIN_ACCESS=109a7daa83054fc58ec8ade83b114117
ADMIN_SECRET=3bbbcba9514e4e8e8d0eb9e528754091
DEMO_ACCESS=81c2326383e34b888e0589057bc7fae2
DEMO_SECRET=ceb87a47838a442ea2923ad1bd6f0a16
===

Also please note that the /etc/keystone/ directory should probably not be world
readable at all.
Comment 1 Alan Pevec 2012-11-06 06:59:10 EST
/etc/keystone/ec2rc is not included in openstack-keystone RPM, it's produced by sample_data.sh script
https://github.com/openstack/keystone/blob/master/tools/sample_data.sh#L259

We'll patch that part out, neither sample script nor ec2rc file is documented in our guide: https://access.redhat.com/knowledge/docs/en-US/Red_Hat_OpenStack_Preview/1/html/Getting_Started_Guide/index.html
Comment 2 Alan Pevec 2012-11-09 10:28:59 EST
Created attachment 641626 [details]
Proposed patch
Comment 3 Alan Pevec 2012-11-09 10:33:07 EST
> Also please note that the /etc/keystone/ directory should probably not be world
readable at all.

Instead of proposed patch, we cloud just fix that in spec:

-%dir %{_sysconfdir}/keystone
+%dir %attr{0750, root, keystone} %{_sysconfdir}/keystone
Comment 4 Kurt Seifried 2012-11-13 13:09:34 EST
Created openstack-keystone tracking bugs for this issue

Affects: epel-6 [bug 876287]
Comment 5 Fedora Update System 2012-11-17 14:50:30 EST
python-keystoneclient-0.1.3.27-1.el6, python-glanceclient-0.5.1-1.el6, python-websockify-0.2.0-1.el6, novnc-0.4-2.el6, python-prettytable-0.6.1-1.el6, openstack-quantum-2012.2-2.el6, python-quantumclient-2.1.1-0.el6, python-cinderclient-0.2.26-1.el6, python-novaclient-2.9.0-1.el6, python-django-openstack-auth-1.0.2-3.el6, openstack-nova-2012.2-2.el6, openstack-cinder-2012.2-3.el6, openstack-utils-2012.2-6.el6, openstack-glance-2012.2-3.el6, python-django-horizon-2012.2-4.el6, openstack-keystone-2012.2-5.el6 has been pushed to the Fedora EPEL 6 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Murray McAllister 2012-12-10 00:06:52 EST
Acknowledgements:

This issue was discovered by Kurt Seifried of the Red Hat Security Response Team.
Comment 8 errata-xmlrpc 2012-12-10 16:03:06 EST
This issue has been addressed in following products:

  OpenStack Essex for RHEL 6

Via RHSA-2012:1556 https://rhn.redhat.com/errata/RHSA-2012-1556.html
Comment 9 Fedora Update System 2012-12-10 20:27:18 EST
openstack-keystone-2012.1.3-3.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.

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