CVE-2014-0204
First published: Mon Nov 03 2014(Updated: )
OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/keystone | <8.0.0a0 | 8.0.0a0 |
| OpenStack keystonemiddleware | >=2014.1<2014.1.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2014/05/21/3
- https://bugs.launchpad.net/keystone/+bug/1309228
- https://review.openstack.org/#/c/94396/
- https://nvd.nist.gov/vuln/detail/CVE-2014-0204
- https://github.com/openstack/keystone/commit/729dcad7384ba66ee7494154969cdd7ae90d86ee
- https://github.com/openstack/keystone/commit/786af9829c5329a982e3451f77afebbfb21850bd
- https://github.com/openstack/keystone/commit/97dfd55ad1b40365754dcbfce856f7ffae280a44
- https://github.com/openstack/keystone/commit/f0eee2f3b48dd0cffb9f75e396da2d914925cba5
- https://review.openstack.org/#/c/94396
- https://github.com/advisories/GHSA-c4p9-87h3-7vr4 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2014-0204?
CVE-2014-0204 has a moderate severity rating due to potential privilege escalation vulnerabilities.
How do I fix CVE-2014-0204?
To fix CVE-2014-0204, upgrade OpenStack Keystone to version 2014.1.1 or higher.
Who is affected by CVE-2014-0204?
Remote authenticated users in OpenStack Identity (Keystone) configurations before version 2014.1.1 are affected by CVE-2014-0204.
What causes the vulnerability in CVE-2014-0204?
CVE-2014-0204 is caused by improper handling of role assignments for users and groups with the same ID in OpenStack Keystone.
Which software versions are vulnerable to CVE-2014-0204?
OpenStack Keystone versions prior to 2014.1.1 are vulnerable to CVE-2014-0204.
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