RedHat: RHSA-2020-2732:01 Important: openstack-keystone security update
Summary
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):
* EC2 and credential endpoints are not protected from a scoped context
(CVE-2020-12689)
* Credentials endpoint policy logic allows changing credential owner and
target project ID (CVE-2020-12691)
* failure to check signature TTL of the EC2 credential auth method
(CVE-2020-12692)
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.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2020-12689 https://access.redhat.com/security/cve/CVE-2020-12691 https://access.redhat.com/security/cve/CVE-2020-12692 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Server:
Source:
openstack-keystone-13.0.4-3.el7ost.src.rpm
noarch:
openstack-keystone-13.0.4-3.el7ost.noarch.rpm
python-keystone-13.0.4-3.el7ost.noarch.rpm
Red Hat OpenStack Platform 13.0:
Source:
openstack-keystone-13.0.4-3.el7ost.src.rpm
noarch:
openstack-keystone-13.0.4-3.el7ost.noarch.rpm
python-keystone-13.0.4-3.el7ost.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for openstack-keystone is now available for Red Hat OpenStackPlatform 13 (Queens).Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat OpenStack Platform 13.0 - noarch
Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Server - noarch
Bugs Fixed
1830384 - CVE-2020-12691 openstack-keystone: Credentials endpoint policy logic allows changing credential owner and target project ID
1830396 - CVE-2020-12689 openstack-keystone: EC2 and credential endpoints are not protected from a scoped context
1831566 - Rebase openstack-keystone to 0cbf809
1833164 - CVE-2020-12692 openstack-keystone: failure to check signature TTL of the EC2 credential auth method
