drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in OpenShift
Name: |
Zwei Probleme in OpenShift |
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ID: |
RHSA-2016:1605-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat OpenShift Enterprise |
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Datum: |
Do, 11. August 2016, 22:39 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2016-1000023
https://access.redhat.com/security/cve/CVE-2016-1000022 |
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Applikationen: |
OKD |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: Red Hat OpenShift Enterprise security update Advisory ID: RHSA-2016:1605-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2016:1605 Issue date: 2016-08-11 CVE Names: CVE-2016-1000022 CVE-2016-1000023 =====================================================================
1. Summary:
An update is now available for Red Hat OpenShift Enterprise 3.1 and Red Hat OpenShift Enterprise 3.2.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat OpenShift Enterprise 3.1 - noarch Red Hat OpenShift Enterprise 3.2 - 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.
The logging auth proxy is a reverse proxy that authenticates requests against OpenShift, retrieving user information and setting the configured header with the appropriate details.
Security Fix(es):
* A regular expression denial of service flaw was found in Negotiator. An attacker able to make an application using Negotiator to perform matching using a specially crafted glob pattern could cause the application to consume an excessive amount of CPU. (CVE-2016-1000022)
* A regular expression denial of service flaw was found in Minimatch. An attacker able to make an application using Minimatch to perform matching using a specially crafted glob pattern could cause the application to consume an excessive amount of CPU. (CVE-2016-1000023)
Refer to the changelog listed in the References section for a list of changes.
This update includes the following images:
openshift3/logging-auth-proxy:3.1.1-13 openshift3/logging-auth-proxy:3.2.1-5
All OpenShift Enterprise 3 users are advised to upgrade to the updated images.
4. Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1347677 - CVE-2016-1000022 nodejs-negotiator: Regular expression denial-of-service 1348509 - CVE-2016-1000023 nodejs-minimatch: Regular expression denial-of-service
6. Package List:
Red Hat OpenShift Enterprise 3.1:
Source: nodejs-accepts-1.3.3-1.el7.src.rpm nodejs-express-4.13.3-4.el7.src.rpm nodejs-mime-db-1.23.0-1.el7.src.rpm nodejs-mime-types-2.1.11-1.el7.src.rpm nodejs-minimatch-3.0.2-1.el7.src.rpm nodejs-negotiator-0.6.1-1.el7.src.rpm
noarch: nodejs-accepts-1.3.3-1.el7.noarch.rpm nodejs-express-4.13.3-4.el7.noarch.rpm nodejs-mime-db-1.23.0-1.el7.noarch.rpm nodejs-mime-types-2.1.11-1.el7.noarch.rpm nodejs-minimatch-3.0.2-1.el7.noarch.rpm nodejs-negotiator-0.6.1-1.el7.noarch.rpm
Red Hat OpenShift Enterprise 3.2:
Source: nodejs-accepts-1.3.3-1.el7.src.rpm nodejs-express-4.13.3-4.el7.src.rpm nodejs-mime-db-1.23.0-1.el7.src.rpm nodejs-mime-types-2.1.11-1.el7.src.rpm nodejs-minimatch-3.0.2-1.el7.src.rpm nodejs-negotiator-0.6.1-1.el7.src.rpm
noarch: nodejs-accepts-1.3.3-1.el7.noarch.rpm nodejs-express-4.13.3-4.el7.noarch.rpm nodejs-mime-db-1.23.0-1.el7.noarch.rpm nodejs-mime-types-2.1.11-1.el7.noarch.rpm nodejs-minimatch-3.0.2-1.el7.noarch.rpm nodejs-negotiator-0.6.1-1.el7.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-2016-1000022 https://access.redhat.com/security/cve/CVE-2016-1000023 https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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