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CVE-2016-4985

Date: July 12, 2016

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.

Language: Python

Severity Score

Related Resources (15)

https://github.com/openstack/ironic/commit/f5a3ff1dfcde068769f9a2a477ba6a9edaf69c77
https://nvd.nist.gov/vuln/detail/CVE-2016-4985
https://access.redhat.com/errata/RHSA-2016:1377
http://www.openwall.com/lists/oss-security/2016/06/21/6
https://github.com/openstack/ironic
https://access.redhat.com/security/cve/CVE-2016-4985
https://github.com/openstack/ironic/commit/affec224977174581d19a2b914772cb0409f633e
https://github.com/openstack/ironic/commit/426a306fb580762e97ada04e1253dedd9b64d410
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://bugzilla.redhat.com/show_bug.cgi?id=1346193
https://review.openstack.org/332197
https://www.mend.io/vulnerability-database/CVE-2016-4985

Severity Score

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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