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Sicherheit: Verwendung schwacher Verschlüsselung in node.js
Aktuelle Meldungen Distributionen
Name: Verwendung schwacher Verschlüsselung in node.js
ID: RHSA-2015:1546-01
Distribution: Red Hat
Plattformen: Red Hat OpenShift Enterprise
Datum: Di, 4. August 2015, 22:58
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3566
Applikationen: node.js

Originalnachricht

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

Synopsis: Important: node.js security update
Advisory ID: RHSA-2015:1546-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1546.html
Issue date: 2015-08-04
CVE Names: CVE-2014-3566
=====================================================================

1. Summary:

Updated node.js packages that fix one security issue are now available for
Red Hat OpenShift Enterprise 2.0.

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:

RHOSE Node 2.0 - noarch

3. Description:

OpenShift Enterprise by Red Hat is the company's cloud computing
Platform-as-a-Service (PaaS) solution designed for on-premise or private
cloud deployments.

Node.js is a software development platform for building fast and scalable
network applications in the JavaScript programming language.

A flaw was found in the way SSL 3.0 handled padding bytes when decrypting
messages encrypted using block ciphers in cipher block chaining (CBC) mode.
This flaw allows a man-in-the-middle (MITM) attacker to decrypt a selected
byte of a cipher text in as few as 256 tries if they are able to force a
victim application to repeatedly send the same data over newly created SSL
3.0 connections. (CVE-2014-3566)

All OpenShift Enterprise 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.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

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

1152789 - CVE-2014-3566 SSL/TLS: Padding Oracle On Downgraded Legacy Encryption
attack

6. Package List:

RHOSE Node 2.0:

Source:
openshift-origin-node-proxy-1.16.4.2-1.el6op.src.rpm

noarch:
openshift-origin-node-proxy-1.16.4.2-1.el6op.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-2014-3566
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 2015 Red Hat, Inc.
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