CVE-2017-2673
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.
Find out more about CVE-2017-2673 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v3 metrics
| CVSS3 Base Score | 6.8 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | None |
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat OpenStack Platform 9.0 (openstack-keystone) | RHSA-2017:1461 | 2017-06-14 |
| Red Hat OpenStack Platform 10 (openstack-keystone) | RHSA-2017:1597 | 2017-06-28 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat OpenStack Platform 8.0 (Liberty) | openstack-keystone | Not affected |
| Red Hat OpenStack Platform 11.0 (Ocata) | openstack-keystone | Affected |
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | openstack-keystone | Not affected |
| Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 | openstack-keystone | Not affected |
| Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) | openstack-keystone | Not affected |