drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Zertifikaten in ruby193-ruby
Name: |
Mangelnde Prüfung von Zertifikaten in ruby193-ruby |
|
ID: |
RHSA-2013:1137-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat OpenShift Enterprise |
|
Datum: |
Di, 6. August 2013, 12:01 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4073
http://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/ |
|
Applikationen: |
Ruby |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: ruby193-ruby security update Advisory ID: RHSA-2013:1137-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-1137.html Issue date: 2013-08-05 CVE Names: CVE-2013-4073 =====================================================================
1. Summary:
Updated ruby193-ruby packages that fix one security issue are now available for Red Hat OpenShift Enterprise 1.2.2.
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:
RHOSE Infrastructure 2.1 - noarch, x86_64 RHOSE Node 1.2 - noarch, x86_64
3. Description:
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks.
A flaw was found in Ruby's SSL client's hostname identity check when handling certificates that contain hostnames with NULL bytes. An attacker could potentially exploit this flaw to conduct man-in-the-middle attacks to spoof SSL servers. Note that to exploit this issue, an attacker would need to obtain a carefully-crafted certificate signed by an authority that the client trusts. (CVE-2013-4073)
All users of Red Hat OpenShift Enterprise 1.2.2 are advised to upgrade to these updated packages, which resolve 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 (http://bugzilla.redhat.com/):
979251 - CVE-2013-4073 ruby: hostname check bypassing vulnerability in SSL client
6. Package List:
RHOSE Infrastructure 2.1:
Source: ruby193-ruby-1.9.3.448-38.el6.src.rpm
noarch: ruby193-ruby-irb-1.9.3.448-38.el6.noarch.rpm ruby193-rubygem-rake-0.9.2.2-38.el6.noarch.rpm ruby193-rubygems-1.8.23-38.el6.noarch.rpm ruby193-rubygems-devel-1.8.23-38.el6.noarch.rpm
x86_64: ruby193-ruby-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-debuginfo-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-devel-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-doc-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-libs-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-tcltk-1.9.3.448-38.el6.x86_64.rpm ruby193-rubygem-bigdecimal-1.1.0-38.el6.x86_64.rpm ruby193-rubygem-io-console-0.3-38.el6.x86_64.rpm ruby193-rubygem-json-1.5.5-38.el6.x86_64.rpm ruby193-rubygem-rdoc-3.9.5-38.el6.x86_64.rpm
RHOSE Node 1.2:
Source: ruby193-ruby-1.9.3.448-38.el6.src.rpm
noarch: ruby193-ruby-irb-1.9.3.448-38.el6.noarch.rpm ruby193-rubygem-rake-0.9.2.2-38.el6.noarch.rpm ruby193-rubygems-1.8.23-38.el6.noarch.rpm ruby193-rubygems-devel-1.8.23-38.el6.noarch.rpm
x86_64: ruby193-ruby-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-debuginfo-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-devel-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-doc-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-libs-1.9.3.448-38.el6.x86_64.rpm ruby193-ruby-tcltk-1.9.3.448-38.el6.x86_64.rpm ruby193-rubygem-bigdecimal-1.1.0-38.el6.x86_64.rpm ruby193-rubygem-io-console-0.3-38.el6.x86_64.rpm ruby193-rubygem-json-1.5.5-38.el6.x86_64.rpm ruby193-rubygem-rdoc-3.9.5-38.el6.x86_64.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/#package
7. References:
https://www.redhat.com/security/data/cve/CVE-2013-4073.html https://access.redhat.com/security/updates/classification/#moderate hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux)
iD8DBQFR/91BXlSAg2UNWIIRArPtAKDFLmkbG8HJytXxjiS7A6hPPK2fRwCfZAZZ QeMvGIOG4a7Ye0s7SLU1b/g= =ldCT -----END PGP SIGNATURE-----
-- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-list
|
|
|
|