Executive Summary
Summary | |
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Title | openstack-keystone security update |
Informations | |||
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Name | RHSA-2014:0113 | First vendor Publication | 2014-01-30 |
Vendor | RedHat | Last vendor Modification | 2014-01-30 |
Severity (Vendor) | Moderate | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:L/AC:M/Au:N/C:P/I:P/A:N) | |||
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Cvss Base Score | 3.3 | Attack Range | Local |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: 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. 2. Relevant releases/architectures: OpenStack 3 - noarch 3. 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. 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/): 1024401 - CVE-2013-4477 openstack-keystone: unintentional role granting with Keystone LDAP backend |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2014-0113.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:19753 | |||
Oval ID: | oval:org.mitre.oval:def:19753 | ||
Title: | USN-2034-1 -- keystone vulnerability | ||
Description: | Keystone would improperly remove roles when it was configured to use the LDAP backend. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-2034-1 CVE-2013-4477 | Version: | 5 |
Platform(s): | Ubuntu 13.10 Ubuntu 13.04 Ubuntu 12.10 | Product(s): | keystone |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 | |
Application | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2013-12-30 | Name : The remote Fedora host is missing a security update. File : fedora_2013-23589.nasl - Type : ACT_GATHER_INFO |
2013-11-26 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2034-1.nasl - Type : ACT_GATHER_INFO |
2013-11-08 | Name : The remote Fedora host is missing a security update. File : fedora_2013-20373.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-01-31 00:18:18 |
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