openstack-keystone: Information Exposure through /v3/OS-FEDERATION/projects
Published Jul 31, 2018
5.3
MEDIUMCVSS 3.0
EPSS 1.62%
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.
Affected products
No data.
Configuration 1
- 9.0
Configuration 2
No data.
Red Hat OpenStack Platform 10.0 (Newton)
openstack-keystone-1:10.0.3-4.el7ost
Fixed · RHSA-2018:2543
Red Hat OpenStack Platform 12.0 (Pike)
openstack-keystone-1:12.0.0-6.el7ost
Fixed · RHSA-2018:2523
Red Hat OpenStack Platform 13.0 (Queens)
openstack-keystone-1:13.0.1-1.el7ost
Fixed · RHSA-2018:2533
Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)
openstack-keystone
Not affected
Red Hat Fuse 7
openstack-keystone
Not affected
Red Hat JBoss Fuse 6
openstack-keystone
Not affected
Red Hat OpenStack Platform 14 (Rocky)
openstack-keystone
Not affected
Red Hat OpenStack Platform 8 (Liberty)
openstack-keystone
Not affected
Red Hat OpenStack Platform 9 (Mitaka)
openstack-keystone
Not affected
Red Hat Quay 3
quay/quay-rhel8
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat OpenStack Platform 10.0 (Newton) | openstack-keystone-1:10.0.3-4.el7ost | Fixed | RHSA-2018:2543 |
| Red Hat OpenStack Platform 12.0 (Pike) | openstack-keystone-1:12.0.0-6.el7ost | Fixed | RHSA-2018:2523 |
| Red Hat OpenStack Platform 13.0 (Queens) | openstack-keystone-1:13.0.1-1.el7ost | Fixed | RHSA-2018:2533 |
| Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) | openstack-keystone | Not affected | n/a |
| Red Hat Fuse 7 | openstack-keystone | Not affected | n/a |
| Red Hat JBoss Fuse 6 | openstack-keystone | Not affected | n/a |
| Red Hat OpenStack Platform 14 (Rocky) | openstack-keystone | Not affected | n/a |
| Red Hat OpenStack Platform 8 (Liberty) | openstack-keystone | Not affected | n/a |
| Red Hat OpenStack Platform 9 (Mitaka) | openstack-keystone | Not affected | n/a |
| Red Hat Quay 3 | quay/quay-rhel8 | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Quay does not include the vulnerable keystone/federation/controllers.py file fixed in [1] [1] https://review.opendev.org/c/openstack/keystone/+/585782/
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:S/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.62% (0.01618) | 75.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.62% (0.01618) | 72.83th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.69% (0.00693) | 69.53th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.85% (0.01852) | 71.94th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.59% (0.00589) | 67.30th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00108) | 45.34th | v3 (v2023.03.01) |
| Feb 24, 2024 | 0.11% (0.00108) | 42.39th | v3 (v2023.03.01) |
| Jan 31, 2024 | 0.12% (0.00118) | 45.84th | v3 (v2023.03.01) |
| Dec 22, 2023 | 0.14% (0.00140) | 49.64th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.15% (0.00146) | 49.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00164) | 51.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.45% (0.01454) | 32.67th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
References (10)
- http://www.openwall.com/lists/oss-security/2018/07/25/2 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/104930 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2523 vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2533 vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2543 vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/security/cve/CVE-2018-14432 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1606868 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2018-14432
- https://www.cve.org/CVERecord?id=CVE-2018-14432
- https://www.debian.org/security/2018/dsa-4275 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2018/07/25/2 | mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory | |
| http://www.securityfocus.com/bid/104930 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2018:2523 | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/errata/RHSA-2018:2533 | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/errata/RHSA-2018:2543 | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-14432 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1606868 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-14432 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-14432 | ||
| https://www.debian.org/security/2018/dsa-4275 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.