CVE-2018-14432
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.
Does this matter?
Lower severity and a low EPSS score (1.60%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.60% probability · 76th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- debian/debian linux · redhat/openstack · openstack/keystone
- Source
- cve@mitre.org
EPSS 1.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2018/07/25/2Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/104930Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2523Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2533Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2543Vendor Advisory
- https://www.debian.org/security/2018/dsa-4275Third Party Advisory
- http://www.openwall.com/lists/oss-security/2018/07/25/2Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/104930Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2523Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2533Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2543Vendor Advisory
- https://www.debian.org/security/2018/dsa-4275Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.