CVE-2013-2059
First published: Tue May 21 2013(Updated: )
OpenStack Identity (Keystone) Folsom 2012.2.4 and earlier, Grizzly before 2013.1.1, and Havana does not immediately revoke the authentication token when deleting a user through the Keystone v2 API, which allows remote authenticated users to retain access via the token.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/keystone | <8.0.0a0 | 8.0.0a0 |
| OpenStack keystonemiddleware | =2012.1 | |
| OpenStack keystonemiddleware | =2013.1 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106220.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00085.html
- http://osvdb.org/93134
- http://secunia.com/advisories/53326
- http://secunia.com/advisories/53339
- http://www.openwall.com/lists/oss-security/2013/05/09/3
- http://www.openwall.com/lists/oss-security/2013/05/09/4
- http://www.securityfocus.com/bid/59787
- https://bugs.launchpad.net/keystone/+bug/1166670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84135
- https://nvd.nist.gov/vuln/detail/CVE-2013-2059
- https://github.com/openstack/keystone/commit/33214f311aa36b17f8f5ff06bee2130bf061df8f
- https://github.com/openstack/keystone/commit/678b06a91f772d6be82eb54ed11f27e20f446b57
- https://github.com/openstack/keystone/commit/992466d1dbf80a940190703dedf800d6d12dede8
- https://github.com/advisories/GHSA-hj89-qmx9-8qmh (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2013-41.yaml
Frequently Asked Questions
What is the severity of CVE-2013-2059?
CVE-2013-2059 is considered a medium severity vulnerability due to the potential for unauthorized access to user accounts.
How do I fix CVE-2013-2059?
To fix CVE-2013-2059, users should upgrade to OpenStack Keystone version 2013.1.1 or later.
What is the impact of CVE-2013-2059?
The impact of CVE-2013-2059 allows remote authenticated users to retain access to the system even after their user account has been deleted.
Which versions are affected by CVE-2013-2059?
CVE-2013-2059 affects OpenStack Identity (Keystone) versions 2012.2.4 and earlier, Grizzly before 2013.1.1, and Havana.
Is there a workaround for CVE-2013-2059?
While the primary mitigation for CVE-2013-2059 is upgrading, admins may consider manually revoking tokens when deleting a user as a temporary workaround.
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