high7.5
CVE-2016-4985
OpenStack Ironic Exposure of Sensitive Information to an Unauthorized Actor
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | ironic | < 4.2.5 | 4.2.5 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Openstack | Versions 7.0, 8 |
| Canonical | Openstack Ironic | through 4.2.4 Versions 5.1.0, 5.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- 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/1572796
- https://review.openstack.org/332195
- https://review.openstack.org/332196
- https://review.openstack.org/332197
- https://github.com/advisories/GHSA-f7cr-7c2c-fm8r
- https://nvd.nist.gov/vuln/detail/CVE-2016-4985
- https://access.redhat.com/security/cve/CVE-2016-4985
- https://bugzilla.redhat.com/show_bug.cgi?id=1346193
- https://github.com/openstack/ironic/commit/426a306fb580762e97ada04e1253dedd9b64d410
- https://github.com/openstack/ironic/commit/affec224977174581d19a2b914772cb0409f633e
- https://github.com/openstack/ironic/commit/f5a3ff1dfcde068769f9a2a477ba6a9edaf69c77