Executive Summary
| Summary | |
|---|---|
| Title | openstack-keystone security and bug fix update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2014:0580 | First vendor Publication | 2014-05-29 |
| Vendor | RedHat | Last vendor Modification | 2014-05-29 |
| Severity (Vendor) | Moderate | Revision | 01 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Problem Description: Updated openstack-keystone packages that fix one security issue and various bugs are now available for Red Hat Enterprise Linux OpenStack Platform 4.0. 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux OpenStack Platform 4.0 - 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. The openstack-keystone packages have been upgraded to upstream version 2013.2.3, which provides a number of bug fixes over the previous version. The following security issue is also fixed with this release: It was found that the memcached token back end of OpenStack Identity did not correctly invalidate a revoked trust token, allowing users with revoked tokens to retain access to services they should no longer be able to access. Note that only OpenStack Identity setups using the memcached back end for tokens were affected. (CVE-2014-2237) All openstack-keystone users are advised to upgrade to these updated packages, which correct this issue. 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/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1071434 - CVE-2014-2237 openstack-keystone: trustee token revocation does not work with memcache backend 1083415 - keystone qpid reconnection delay must be more accurate 1085933 - Replace python-oauth2 with oauthlib |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2014-0580.html |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-04-18 | Name : The remote Fedora host is missing a security update. File : fedora_2014-4903.nasl - Type : ACT_GATHER_INFO |
| 2014-04-07 | Name : The remote Fedora host is missing a security update. File : fedora_2014-4210.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-05-30 00:20:30 |
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