Incorrect Authorization Affecting openstack-keystone package, versions <1:10.0.1-3.el7ost
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-OPENSTACKKEYSTONE-5255375
- published27 Mar 2023
- disclosed25 Apr 2017
Introduced: 25 Apr 2017
CVE-2017-2673 (opens in a new tab)How to fix?
Upgrade RHEL:7 openstack-keystone to version 1:10.0.1-3.el7ost or higher.
This issue was patched in RHSA-2017:1597.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openstack-keystone package and not the openstack-keystone package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles.
References
- https://access.redhat.com/security/cve/CVE-2017-2673
- https://bugzilla.redhat.com/show_bug.cgi?id=1439586
- http://seclists.org/oss-sec/2017/q2/125
- http://www.securityfocus.com/bid/98032
- https://access.redhat.com/errata/RHSA-2017:1597
- https://bugs.launchpad.net/keystone/+bug/1677723
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673