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Red Hat Security Advisory
Synopsis: Critical: cobbler security update
Advisory ID: RHSA-2018:2372-01
Product: Red Hat Satellite
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2372
Issue date: 2018-08-09
CVE Names: CVE-2018-10931
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1. Summary:
An update for cobbler is now available for Red Hat Satellite 5.6, Red Hat
Satellite 5.7, and Red Hat Satellite 5.8.
Red Hat Product Security has rated this update as having a security impact
of Critical. 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 5.6 (RHEL v.6) – noarch
Red Hat Satellite 5.7 (RHEL v.6) – noarch
Red Hat Satellite 5.8 (RHEL v.6) – noarch
3. Description:
Cobbler is a network install server. Cobbler supports PXE, virtualized
installs, and re-installing existing Linux machines. Cobbler has a XMLRPC
API for integration with other applications.
Security Fix(es):
* cobbler: CobblerXMLRPCInterface exports all its methods over XMLRPC
(CVE-2018-10931)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
This issue was discovered by Cedric Buissart (Red Hat).
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/):
1613861 – CVE-2018-10931 cobbler: CobblerXMLRPCInterface exports all its methods over XMLRPC
6. Package List:
Red Hat Satellite 5.6 (RHEL v.6):
Source:
cobbler-2.0.7-44.1.el6sat.src.rpm
noarch:
cobbler-2.0.7-44.1.el6sat.noarch.rpm
Red Hat Satellite 5.7 (RHEL v.6):
Source:
cobbler-2.0.7-68.1.el6sat.src.rpm
noarch:
cobbler-2.0.7-68.1.el6sat.noarch.rpm
Red Hat Satellite 5.8 (RHEL v.6):
Source:
cobbler-2.0.7-73.el6sat.src.rpm
noarch:
cobbler-2.0.7-73.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-2018-10931
https://access.redhat.com/security/updates/classification/#critical
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
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