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[RHSA-2018:2372-01] Critical: cobbler security update

Posted on 09 August 2018
RedHat

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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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