ESB-2018.2300 - [RedHat] redhat-certification: Multiple vulnerabilities 2018-08-10

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2300
              Critical: redhat-certification security update
                              10 August 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           redhat-certification
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Increased Privileges            -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Access Confidential Data        -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10870 CVE-2018-10869 CVE-2018-10864

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:2373

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: redhat-certification security update
Advisory ID:       RHSA-2018:2373-01
Product:           Red Hat Certification
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:2373
Issue date:        2018-08-09
CVE Names:         CVE-2018-10864 CVE-2018-10869 CVE-2018-10870 
=====================================================================

1. Summary:

An update for redhat-certification is now available for Red Hat
Certification for Red Hat Enterprise Linux 7.

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 Certification for Red Hat Enterprise Linux 7 - noarch

3. Description:

The redhat-certification package provides partners with a unified web-based
user interface to certify their products for use on Red Hat Infrastructure.
It can currently be used in the latest releases of Red Hat Certified Cloud
and Service Provider Certification, Red Hat OpenStack Certification and Red
Hat Hardware Certification Programs.

Security Fix(es):

* redhat-certification: rhcertStore.py:__saveResultsFile allows to write
any file (CVE-2018-10870)

* redhat-certification: /download allows to download any file
(CVE-2018-10869)

* redhat-certification: resource consumption in DocumentBase:loadFiltered
(CVE-2018-10864)

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.

These issues were discovered by Riccardo Schirone (Red Hat Product
Security).

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/):

1593627 - CVE-2018-10864 redhat-certification: resource consumption in DocumentBase:loadFiltered
1593780 - CVE-2018-10869 redhat-certification: /download allows to download any file
1593803 - CVE-2018-10870 redhat-certification: rhcertStore.py:__saveResultsFile allows to write any file

6. Package List:

Red Hat Certification for Red Hat Enterprise Linux 7:

Source:
redhat-certification-5.16-20180809.el7.src.rpm
redhat-certification-hardware-5.16-20180809.1.el7.src.rpm
redhat-certification-hardware-preview-5.16-20180809.1.el7.src.rpm

noarch:
redhat-certification-5.16-20180809.el7.noarch.rpm
redhat-certification-backend-5.16-20180809.el7.noarch.rpm
redhat-certification-baremetal-5.16-20180809.el7.noarch.rpm
redhat-certification-cloud-5.16-20180809.el7.noarch.rpm
redhat-certification-hardware-5.16-20180809.1.el7.noarch.rpm
redhat-certification-hardware-preview-5.16-20180809.1.el7.noarch.rpm
redhat-certification-openstack-5.16-20180809.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-2018-10864
https://access.redhat.com/security/cve/CVE-2018-10869
https://access.redhat.com/security/cve/CVE-2018-10870
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.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=TWZe
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=0HWO
-----END PGP SIGNATURE-----

« Back to bulletins