Authentication Bypass Affecting openstack-ironic-conductor package, versions <0:2015.1.2-4.el7ost
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Mar 2023
- disclosed21 Jun 2016
Introduced: 21 Jun 2016
CVE-2016-4985 (opens in a new tab)How to fix?
Upgrade RHEL:7 openstack-ironic-conductor to version 0:2015.1.2-4.el7ost or higher.
This issue was patched in RHSA-2016:1377.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openstack-ironic-conductor package and not the openstack-ironic-conductor package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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.
References
- https://access.redhat.com/security/cve/CVE-2016-4985
- https://bugzilla.redhat.com/show_bug.cgi?id=1346193
- http://www.openwall.com/lists/oss-security/2016/06/21/6
- https://access.redhat.com/errata/RHSA-2016:1377
- https://bugs.launchpad.net/ironic/+bug/1572796
- https://review.openstack.org/332195
- https://review.openstack.org/332196
- https://review.openstack.org/332197