8.8 - RHSA-2019:4358

Problem Description:

An update for openstack-keystone is now available for Red Hat OpenStack Platform 15 (Stein).

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 15.0 - noarch

3. Description:

The OpenStack Identity service (keystone) authenticates and authorizes OpenStack users by keeping track of users and their permitted activities. The Identity service supports multiple forms of authentication, including user name and password credentials, token-based systems, and AWS-style logins.

Security Fix(es):

* Credentials API allows non-admin to list and retrieve all users credentials (CVE-2019-19687)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1781470 - CVE-2019-19687 openstack-keystone: Credentials API allows non-admin to list and retrieve all users credentials