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Sicherheit: Preisgabe von Informationen in openstack-keystone
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Name: Preisgabe von Informationen in openstack-keystone
ID: RHSA-2014:1790-01
Distribution: Red Hat
Plattformen: Red Hat Enterprise Linux OpenStack Platform
Datum: Mo, 3. November 2014, 13:12
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3621
Applikationen: openstack-keystone

Originalnachricht

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: openstack-keystone security and bug fix update
Advisory ID: RHSA-2014:1790-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1790.html
Issue date: 2014-11-03
CVE Names: CVE-2014-3621
=====================================================================

1. Summary:

Updated openstack-keystone packages that fix one security issue and several
bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0
for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Important 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - 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.

A flaw was found in the keystone catalog URL replacement. A user with
permissions to register an endpoint could use this flaw to leak
configuration data, including the master admin_token. Only keystone setups
that allow non-cloud-admin users to create endpoints were affected by this
issue. (CVE-2014-3621)

Red Hat would like to thank the OpenStack project for reporting this issue.
Upstream acknowledges Brant Knudson from IBM as the original reporter.

The openstack-keystone packages have been upgraded to upstream version
2014.1.3, which provides a number of bug fixes over the previous version.
(BZ#1149736)

All openstack-keystone users are advised to upgrade to these updated
packages, which correct these issues.

4. 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/articles/11258

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

1113534 - LDAP misconfiguration should be handled better
1116551 - Can't get a token with curl when keystone is running in Apache
with LDAP
1139937 - CVE-2014-3621 openstack-keystone: configuration data information leak
through Keystone catalog
1140152 - Keystone LDAPS connection using CA certificate
1149425 - Include policy.v3cloudsample.json example
1149736 - Rebase openstack-keystone to 2014.1.3

6. Package List:

Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7:

Source:
openstack-keystone-2014.1.3-2.el7ost.src.rpm

noarch:
openstack-keystone-2014.1.3-2.el7ost.noarch.rpm
openstack-keystone-doc-2014.1.3-2.el7ost.noarch.rpm
python-keystone-2014.1.3-2.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/

7. References:

https://access.redhat.com/security/cve/CVE-2014-3621
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2014 Red Hat, Inc.
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