[RHSA-2015:1092-01] Moderate: ceph-deploy security update

[bugzilla at redhat.com]

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                   Red Hat Security Advisory

Synopsis:          Moderate: ceph-deploy security update
Advisory ID:       RHSA-2015:1092-01
Product:           Red Hat Ceph Storage
Advisory URL:      https://access.redhat.com/errata/RHSA-2015:1092
Issue date:        2015-06-11
CVE Names:         CVE-2015-3010 CVE-2015-4053 
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1. Summary:

An updated ceph-deploy package that fixes two security issues is now
available for Red Hat Ceph Storage.

Red Hat Product Security 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:

Red Hat Ceph Storage Installer 1.2 - noarch

3. Description:

Red Hat Ceph Storage is a massively scalable, open, software-defined
storage platform that combines the most stable version of Ceph with a Ceph
management platform, deployment tools, and support services.

It was discovered that ceph-deploy, a utility for deploying Red Hat Ceph
Storage, would create the keyring file with world readable permissions,
which could possibly allow a local user to obtain authentication
credentials from the keyring file. (CVE-2015-3010, CVE-2015-4053)

All ceph-deploy users are advised to upgrade to this updated package, which
contains backported patches to correct these issues.

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/):

1210705 - CVE-2015-3010 ceph-deploy: keyring permissions are world readable in ~ceph
1224129 - CVE-2015-4053 ceph-deploy admin command copies keyring file to /etc/ceph which is world readable

6. Package List:

Red Hat Ceph Storage Installer 1.2:

Source:
ceph-deploy-1.5.22-0.4.rc1.el6cp.src.rpm

noarch:
ceph-deploy-1.5.22-0.4.rc1.el6cp.noarch.rpm

Red Hat Ceph Storage Installer 1.2:

Source:
ceph-deploy-1.5.22-0.4.rc1.el7cp.src.rpm

noarch:
ceph-deploy-1.5.22-0.4.rc1.el7cp.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-2015-3010
https://access.redhat.com/security/cve/CVE-2015-4053
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2015 Red Hat, Inc.
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