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AUSCERT External Security Bulletin Redistribution
ESB-2019.2432
Low: spacewalk-backend security update
3 July 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: spacewalk-backend
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 6
Linux variants
Impact/Access: Unauthorised Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10136
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:1661
Comment: This advisory references vulnerabilities in products which run on
platforms other than Red Hat. It is recommended that administrators
running spacewalk-backend check for an updated version of the
software for their operating system.
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Red Hat Security Advisory
Synopsis: Low: spacewalk-backend security update
Advisory ID: RHSA-2019:1661-01
Product: Red Hat Satellite
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1661
Issue date: 2019-07-02
CVE Names: CVE-2019-10136
=====================================================================
1. Summary:
An update for spacewalk-backend is now available for Red Hat Satellite 5.8.
Red Hat Product Security has rated this update as having a security impact
of Low. 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 Satellite 5.8 (RHEL v.6) - noarch
3. Description:
Spacewalk is an Open Source systems management solution that provides
system provisioning, configuration and patching capabilities.
Security Fix(es):
* spacewalk: Insecure computation of authentication signatures during user
authentication (CVE-2019-10136)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
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
For this update to take effect, Red Hat Satellite must be restarted
("/usr/sbin/rhn-satellite restart").
5. Bugs fixed (https://bugzilla.redhat.com/):
1708696 - CVE-2019-10136 spacewalk: Insecure computation of authentication signatures during user authentication
6. Package List:
Red Hat Satellite 5.8 (RHEL v.6):
Source:
spacewalk-backend-2.5.3-177.el6sat.src.rpm
noarch:
spacewalk-backend-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-app-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-applet-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-cdn-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-config-files-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-config-files-common-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-config-files-tool-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-iss-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-iss-export-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-libs-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-package-push-server-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-server-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-sql-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-sql-oracle-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-sql-postgresql-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-tools-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-xml-export-libs-2.5.3-177.el6sat.noarch.rpm
spacewalk-backend-xmlrpc-2.5.3-177.el6sat.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-2019-10136
https://access.redhat.com/security/updates/classification/#low
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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