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

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

                               ESB-2013.0327
         Moderate: openstack-packstack security and bug fix update
                               6 March 2013

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

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

Product:           openstack-packstack
Publisher:         Red Hat
Operating System:  Red Hat
                   Linux variants
Impact/Access:     Access Privileged Data    -- Existing Account
                   Overwrite Arbitrary Files -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-0266 CVE-2013-0261 

Original Bulletin: 
   https://rhn.redhat.com/errata/RHSA-2013-0595.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Red Hat. It is recommended that administrators
         running openstack-packstack 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: openstack-packstack security and bug fix update
Advisory ID:       RHSA-2013:0595-01
Product:           Red Hat OpenStack
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2013-0595.html
Issue date:        2013-03-05
CVE Names:         CVE-2013-0261 CVE-2013-0266 
=====================================================================

1. Summary:

An updated openstack-packstack package that fixes two security issues and
several bugs is now available for Red Hat OpenStack Folsom.

The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

2. Relevant releases/architectures:

OpenStack Folsom - noarch

3. Description:

PackStack is a command line utility that uses Puppet modules to support
rapid deployment of OpenStack on existing servers over an SSH connection.
PackStack is suitable for deploying both single node proof of concept
installations and more complex multi-node installations.

A flaw was found in PackStack. During manifest creation, the manifest file
was written to /tmp/ with a predictable file name. A local attacker could
use this flaw to perform a symbolic link attack, overwriting an arbitrary
file accessible to the user running PackStack with the contents of the
manifest, which could lead to a denial of service. Additionally, the
attacker could read and potentially modify the manifest being generated,
allowing them to modify systems being deployed using OpenStack.
(CVE-2013-0261)

It was discovered that the cinder.conf and all api-paste.ini configuration
files were created with world-readable permissions. A local attacker could
use this flaw to view administrative passwords, allowing them to control
systems deployed and managed by OpenStack. (CVE-2013-0266)

The CVE-2013-0261 issue was discovered by Kurt Seifried of the Red Hat
Security Response Team, and CVE-2013-0266 was discovered by Derek Higgins
of the Red Hat OpenStack team.

This update also fixes several bugs in the openstack-packstack package.

All users of openstack-packstack are advised to upgrade to this updated
package, which corrects these issues.

4. Solution:

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

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258

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

886592 - Openstack Installer: packstack should return an informative error when remote nodes are not configured with openstack repository
890295 - Packstack should not fail installation of cinder-vol service if the VG doesn't exist (as cinder-vol may be using plugins)
892942 - openstack-packstack: When SELinux disabled on machine installation failed with Error during remote puppet apply of horizon.pp.
903187 - Better error handling for missing parameters in answer file
904669 - PackStack should create a simple cinder block storage device to use by default if none is present
905516 - openstack-packstack: Race condition caused /etc/sysconfig/modules/kvm.modules could not be found.
905737 - When using packstack where hostname is localhost.localdomain, mysql fails to install
906006 - The --gen-answer-file parameter does not understand the ~ shortcut for home.
906410 - Generate answer file when running on live mode
907624 - Misleading message when generating public key.
907737 - Typo: Creating Galnce Manifest...
908101 - CVE-2013-0261 OpenStack packstack: insecure use of /tmp in manifest creation
908581 - CVE-2013-0266 OpenStack packstack: puppetlabs-cinder / manifests / base.pp weak file permissions
910211 - Epel version is hardcoded to epel-release-6-8
910818 - packstack should install openstack-selinux
911653 - KeyError in remove_remote_var_dirs

6. Package List:

OpenStack Folsom:

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOS/SRPMS/openstack-packstack-2012.2.2-1.0.dev408.el6ost.src.rpm

noarch:
openstack-packstack-2012.2.2-1.0.dev408.el6ost.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/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2013-0261.html
https://www.redhat.com/security/data/cve/CVE-2013-0266.html
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 2013 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.4 (GNU/Linux)

iD8DBQFRNl37XlSAg2UNWIIRAqaIAJoD3rVBXb5HMlkMZNWTXdFz11EGygCgkz3V
rb6tf2+zMrAk/lGh09wlZHI=
=oOBi
- -----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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=Ic5V
-----END PGP SIGNATURE-----