A flaw was discovered in openstack-murano processing. Using extended YAML tags in Murano-application YAML files, an attacker could perform remote code execution.
Find out more about CVE-2016-4972 from the MITRE CVE dictionary dictionary and NIST NVD.
Red Hat OpenStack Platform and Red Hat Enterprise Linux OpenStack Platform do not include or support openstack-murano, and are therefore not affected by this flaw in any supported configuration.
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| Base Score | 6.8 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Vulmon