Vulnerability Description
The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openstack | 7.0 |
| Canonical | Openstack Ironic | <= 4.2.4 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/06/21/6
- https://access.redhat.com/errata/RHSA-2016:1377
- https://access.redhat.com/errata/RHSA-2016:1378
- https://bugs.launchpad.net/ironic/+bug/1572796Vendor Advisory
- https://review.openstack.org/332195
- https://review.openstack.org/332196
- https://review.openstack.org/332197
- http://www.openwall.com/lists/oss-security/2016/06/21/6
- https://access.redhat.com/errata/RHSA-2016:1377
- https://access.redhat.com/errata/RHSA-2016:1378
- https://bugs.launchpad.net/ironic/+bug/1572796Vendor Advisory
- https://review.openstack.org/332195
- https://review.openstack.org/332196
- https://review.openstack.org/332197
FAQ
What is CVE-2016-4985?
CVE-2016-4985 is a vulnerability with a CVSS score of 7.5 (HIGH). The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge ...
How severe is CVE-2016-4985?
CVE-2016-4985 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-4985?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openstack, Canonical Openstack Ironic.