Information Exposure Affecting keystone package, versions <2:10.0.0-9+deb9u1
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-DEBIAN9-KEYSTONE-399959
- published31 Jul 2018
- disclosed31 Jul 2018
Introduced: 31 Jul 2018
CVE-2018-14432 (opens in a new tab)How to fix?
Upgrade Debian:9 keystone to version 2:10.0.0-9+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream keystone package and not the keystone package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all projects in the deployment and their attributes. Only Keystone with the /v3/OS-FEDERATION endpoint enabled via policy.json is affected.
References
- https://security-tracker.debian.org/tracker/CVE-2018-14432
- https://www.debian.org/security/2018/dsa-4275
- http://www.openwall.com/lists/oss-security/2018/07/25/2
- https://access.redhat.com/errata/RHSA-2018:2523
- https://access.redhat.com/errata/RHSA-2018:2533
- https://access.redhat.com/errata/RHSA-2018:2543
- http://www.securityfocus.com/bid/104930
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14432