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Red Hat Product Errata RHSA-2014:0113 - Security Advisory
Issued:
2014-01-30
Updated:
2014-01-30

RHSA-2014:0113 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: openstack-keystone security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated openstack-keystone packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 3.0.

The Red Hat Security Response Team has rated this update as having moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.

Description

The openstack-keystone packages provide keystone, a Python implementation
of the OpenStack Identity service API, which provides Identity, Token,
Catalog, and Policy services.

A flaw was discovered in the way the LDAP backend in keystone handled the
removal of a role. A user could unintentionally be granted a role if the
role being removed had not been previously granted to that user. Note that
only OpenStack Identity setups using an LDAP backend were affected.
(CVE-2013-4477)

All openstack-keystone users are advised to upgrade to these updated
packages, which contain a backported patch to correct this issue.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258

Affected Products

  • Red Hat OpenStack grizzly x86_64

Fixes

  • BZ - 1024401 - CVE-2013-4477 openstack-keystone: unintentional role granting with Keystone LDAP backend

CVEs

  • CVE-2013-4477

References

  • https://access.redhat.com/security/updates/classification/#moderate
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat OpenStack grizzly

SRPM
openstack-keystone-2013.1.4-2.el6ost.src.rpm SHA-256: 232ca4588db13c670f0f267e69d46a7c1429a68baaf8d05f2e7ae38faed57d23
x86_64
openstack-keystone-2013.1.4-2.el6ost.noarch.rpm SHA-256: ef463fe2a6ce49a7048cb85a5628f7c2e525d51e5d0da869b6df9982907fc55c
openstack-keystone-doc-2013.1.4-2.el6ost.noarch.rpm SHA-256: 53db7d1c3f358c072f2f171ff285bd5b3aed2fbe45d0bd38ff8a5c981a942ea7
python-keystone-2013.1.4-2.el6ost.noarch.rpm SHA-256: 1128465374c68f9bcad79bea60231216220027c4c3ed32cf9ceb13e69a952437

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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