Executive Summary
Summary | |
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Title | Red Hat Enterprise MRG Messaging 2.3.3 security update |
Informations | |||
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Name | RHSA-2013:1024 | First vendor Publication | 2013-07-11 |
Vendor | RedHat | Last vendor Modification | 2013-07-11 |
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:N/AC:M/Au:N/C:P/I:P/A:N) | |||
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Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated Messaging component packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise MRG 2.3 for Red Hat Enterprise Linux 6. 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: MRG Grid Execute Node for RHEL 6 ComputeNode v.2 - noarch, x86_64 Red Hat MRG Messaging for RHEL 6 Server v.2 - i386, noarch, x86_64 3. Description: Red Hat Enterprise MRG (Messaging, Realtime, and Grid) is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. MRG Messaging is a high-speed reliable messaging distribution for Linux based on AMQP (Advanced Message Queuing Protocol), an open protocol standard for enterprise messaging that is designed to make mission critical messaging widely available as a standard service, and to make enterprise messaging interoperable across platforms, programming languages, and vendors. MRG Messaging includes an AMQP 0-10 messaging broker; AMQP 0-10 client libraries for C++, Java JMS, and Python; as well as persistence libraries and management tools. It was discovered that the Qpid Python client library for AMQP did not properly perform TLS/SSL certificate validation of the remote server's certificate, even when the 'ssl_trustfile' connection option was specified. A rogue server could use this flaw to conduct man-in-the-middle attacks, possibly leading to the disclosure of sensitive information. (CVE-2013-1909) With this update, Python programs can instruct the library to validate server certificates by specifying a path to a file containing trusted CA certificates. This issue was discovered by Petr Matousek of the Red Hat MRG Messaging team. This update also fixes multiple bugs. Documentation for these changes will be available shortly from the Technical Notes document linked to in the References section. All users of the Messaging capabilities of Red Hat Enterprise MRG 2.3 are advised to upgrade to these updated packages, which resolve the issues noted in the Red Hat Enterprise MRG 2 Technical Notes. After installing the updated packages, stop the cluster by either running "service qpidd stop" on all nodes, or "qpid-cluster --all-stop" on any one of the cluster nodes. Once stopped, restart the cluster with "service qpidd start" on all nodes for the update to take effect. 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 (http://bugzilla.redhat.com/): 928530 - CVE-2013-1909 python-qpid: client does not validate qpid server TLS/SSL certificate |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2013-1024.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2014-07-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-1024.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-07-23 13:25:11 |
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2013-08-26 17:22:31 |
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2013-08-23 21:22:06 |
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2013-07-11 17:18:38 |
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