-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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

                               ESB-2015.0514
       Moderate: virt-who security, bug fix, and enhancement update
                               6 March 2015

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

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

Product:           virt-who
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
                   VMware ESX Server
                   Linux variants
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0189  

Original Bulletin: 
   https://rhn.redhat.com/errata/RHSA-2015-0430.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Red Hat. It is recommended that administrators
         running virt-who check for an updated version of the software for 
         their operating system.

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

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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

Synopsis:          Moderate: virt-who security, bug fix, and enhancement update
Advisory ID:       RHSA-2015:0430-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2015-0430.html
Issue date:        2015-03-05
CVE Names:         CVE-2014-0189 
=====================================================================

1. Summary:

An updated virt-who package that fixes one security issue, several bugs,
and adds various enhancements is now available for Red Hat Enterprise
Linux 7.

Red Hat Product Security 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:

Red Hat Enterprise Linux Client (v. 7) - noarch
Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Enterprise Linux Workstation (v. 7) - noarch

3. Description:

The virt-who package provides an agent that collects information about
virtual guests present in the system and reports them to the
subscription manager.

It was discovered that the /etc/sysconfig/virt-who configuration file,
which may contain hypervisor authentication credentials, was
world-readable. A local user could use this flaw to obtain authentication
credentials from this file. (CVE-2014-0189)

Red Hat would like to thank Sal Castiglione for reporting this issue.

The virt-who package has been upgraded to upstream version 0.11, which
provides a number of bug fixes and enhancements over the previous version.
The most notable bug fixes and enhancements include:

* Support for remote libvirt.
* A fix for using encrypted passwords.
* Bug fixes and enhancements that increase the stability of virt-who.
(BZ#1122489)

This update also fixes the following bugs:

* Prior to this update, the virt-who agent failed to read the list of
virtual guests provided by the VDSM daemon. As a consequence, when in VDSM
mode, the virt-who agent was not able to send updates about virtual guests
to Subscription Asset Manager (SAM) and Red Hat Satellite. With this
update, the agent reads the list of guests when in VDSM mode correctly and
reports to SAM and Satellite as expected. (BZ#1153405)

* Previously, virt-who used incorrect information when connecting to Red
Hat Satellite 5. Consequently, virt-who could not connect to Red Hat
Satellite 5 servers. The incorrect parameter has been corrected, and
virt-who can now successfully connect to Red Hat Satellite 5. (BZ#1158859)

* Prior to this update, virt-who did not decode the hexadecimal
representation of a password before decrypting it. As a consequence, the
decrypted password did not match the original password, and attempts to
connect using the password failed. virt-who has been updated to decode the
encrypted password and, as a result, virt-who now handles storing
credentials using encrypted passwords as expected. (BZ#1161607)

In addition, this update adds the following enhancement:

* With this update, virt-who is able to read the list of guests from a
remote libvirt hypervisor. (BZ#1127965)

Users of virt-who are advised to upgrade to this updated package, which
corrects these issues and adds these enhancements.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1065421 - Remove dependency on 'libvirt' RPM
1076290 - virt-who creat a null system in SAM server in esx mode
1082981 - Faild to add Hyper-V 2012 to SAM as virt-who communication with Hyper-V failed
1086517 - virt-who failed when testing against Satellite 5.6 due to missing folder /var/lib/virt-who in RHEL 7
1088732 - CVE-2014-0189 virt-who: plaintext hypervisor passwords in world-readable /etc/sysconfig/virt-who configuration file
1098448 - virt-who dies when the system is being unregistered
1122489 - virt-who rebase
1127965 - [RFE] Please add libvirt parameter for using Red Hat Enterprise Linux for Virtual Datacenter in kvm environments.
1153405 - virt-who can't work in the VDSM mode
1158759 - Wrong permission for configuration file /etc/sysconfig/virt-who on rhel7.1
1158803 - Can't display the running mode in the virt-who log
1158859 - virt-who uses wrong server when connecting to satellite
1159187 - "/etc/virt-who.d" hasn't been created by default.
1161434 - Take over one minute to stop/restart virt-who service in ESX mode.
1161607 - virt-who not able to decrypt encrypted password
1162049 - syslog.target depenancy
1163021 - Failed to send host/guest associate to SAM when virt-who run at esx mode
1168111 - [VDSM mode]Failed to send host/guest associate to SAM when there is a vm in the host
1168122 - virt-who incorrectly says that VM is from 'None' hypervisor

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
virt-who-0.11-5.el7.src.rpm

noarch:
virt-who-0.11-5.el7.noarch.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
virt-who-0.11-5.el7.src.rpm

noarch:
virt-who-0.11-5.el7.noarch.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
virt-who-0.11-5.el7.src.rpm

noarch:
virt-who-0.11-5.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-2014-0189
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2015 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFU+GphXlSAg2UNWIIRAoE6AJ91cRX75wBg0NbM2uckB4JzO2giPwCgqZb/
InvxPci5HOMZ7m+LSxdOr5E=
=9G90
- -----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:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
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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=0srO
-----END PGP SIGNATURE-----