A flaw was found in the way pacemaker, a cluster resource manager, evaluated added nodes in certain situations. A user with read-only access could potentially assign any other existing roles to themselves and then add privileges to other users as well.
Find out more about CVE-2015-1867 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 6 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:S/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux 6 (pacemaker) | RHSA-2015:1424 | 2015-07-20 |
| Red Hat Enterprise Linux 7 (pacemaker) | RHSA-2015:2383 | 2015-11-19 |
Vulmon