CVE-2016-4985
OpenStack Ironic Exposure of Sensitive Information to an Unauthorized Actor
7.5
HIGH
CVSS 3.1
EPSS 0.79%
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.
How to fix CVE-2016-4985
To remediate CVE-2016-4985, upgrade the affected package to a fixed version below.
- —upgrade to 1:5.1.2-1 or later
- —upgrade to 4.2.5 or later
Is CVE-2016-4985 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:5.1.2-1
- from 0, < 4.2.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |