CVE-2016-7404 Information

Description

OpenStack Magnum passes OpenStack credentials into the Heat templates creating its instances. While these should just be used for retrieving the instances’ SSL certificates they allow full API access though and can be used to perform any API operation the user is authorized to perform.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://bugs.launchpad.net/magnum/+bug/1620536 https://bugzilla.suse.com/show_bug.cgi?id=998182 https://opendev.org/openstack/magnum/commit/0bb0d6486d6771ee21bbf897a091b1aa59e01b22 https://www.securityfocus.com/bid/98467

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8