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AUSCERT External Security Bulletin Redistribution
ESB-2016.0545
Moderate: openstack-swift security updates
2 March 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openstack-swift
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Impact/Access: Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0738 CVE-2016-0737
Reference: ESB-2016.0342
ESB-2016.0320
Original Bulletin:
https://rhn.redhat.com/errata/RHSA-2016-0328.html
https://rhn.redhat.com/errata/RHSA-2016-0329.html
Comment: This bulletin contains two (2) Red Hat security advisories.
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Red Hat Security Advisory
Synopsis: Moderate: openstack-swift security update
Advisory ID: RHSA-2016:0328-01
Product: Red Hat Gluster Storage
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0328.html
Issue date: 2016-03-01
CVE Names: CVE-2016-0737 CVE-2016-0738
=====================================================================
1. Summary:
Updated openstack-swift packages that fix two security issues are now
available for Red Hat Gluster Storage 3.1 update 2 in Red Hat Enterprise
Linux 7.
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 Gluster Storage Server 3.1 on RHEL-7 - noarch
3. Description:
OpenStack Object Storage (swift) provides object storage in virtual
containers, which allows users to store and retrieve files (arbitrary
data). The service's distributed architecture supports horizontal scaling;
redundancy as failure-proofing is provided through software-based data
replication. Because Object Storage supports asynchronous eventual
consistency replication, it is well suited to multiple data-center
deployment.
A memory-leak issue was found in OpenStack Object Storage (swift), in the
proxy-to-server connection. An OpenStack-authenticated attacker could
remotely trigger this flaw to cause denial of service through excess memory
consumption. (CVE-2016-0738)
A memory-leak issue was found in OpenStack Object Storage (swift), in the
client-to-proxy connection. An OpenStack-authenticated attacker could
remotely trigger this flaw to cause denial of service through excess memory
consumption. (CVE-2016-0737)
Red Hat would like to thank the OpenStack project for reporting these
issues. Upstream acknowledges Romain Le Disez from OVH and Ã\x{150}rjan Persson
from Kiliaro as the original reporters.
All users of openstack-swift are advised to upgrade to these updated
packages, which correct these issues. After installing this update, the
OpenStack Object Storage services will be restarted automatically.
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/):
1298905 - CVE-2016-0738 openstack-swift: Proxy to server DoS through Large Objects
1298924 - CVE-2016-0737 openstack-swift: Client to proxy DoS through Large Objects
6. Package List:
Red Hat Gluster Storage Server 3.1 on RHEL-7:
Source:
openstack-swift-1.13.1-8.el7ost.src.rpm
noarch:
openstack-swift-1.13.1-8.el7ost.noarch.rpm
openstack-swift-account-1.13.1-8.el7ost.noarch.rpm
openstack-swift-container-1.13.1-8.el7ost.noarch.rpm
openstack-swift-doc-1.13.1-8.el7ost.noarch.rpm
openstack-swift-object-1.13.1-8.el7ost.noarch.rpm
openstack-swift-proxy-1.13.1-8.el7ost.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-2016-0737
https://access.redhat.com/security/cve/CVE-2016-0738
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 2016 Red Hat, Inc.
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Red Hat Security Advisory
Synopsis: Moderate: openstack-swift security update
Advisory ID: RHSA-2016:0329-01
Product: Red Hat Gluster Storage
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0329.html
Issue date: 2016-03-01
CVE Names: CVE-2016-0737 CVE-2016-0738
=====================================================================
1. Summary:
Updated openstack-swift packages that fix two security issues are now
available for Red Hat Gluster Storage 3.1 update 2 in Red Hat Enterprise
Linux 6.
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 Gluster Storage Server 3.1 on RHEL-6 - noarch
3. Description:
OpenStack Object Storage (swift) provides object storage in virtual
containers, which allows users to store and retrieve files (arbitrary
data). The service's distributed architecture supports horizontal scaling;
redundancy as failure-proofing is provided through software-based data
replication. Because Object Storage supports asynchronous eventual
consistency replication, it is well suited to multiple data-center
deployment.
A memory-leak issue was found in OpenStack Object Storage (swift), in the
proxy-to-server connection. An OpenStack-authenticated attacker could
remotely trigger this flaw to cause denial of service through excess memory
consumption. (CVE-2016-0738)
A memory-leak issue was found in OpenStack Object Storage (swift), in the
client-to-proxy connection. An OpenStack-authenticated attacker could
remotely trigger this flaw to cause denial of service through excess memory
consumption. (CVE-2016-0737)
Red Hat would like to thank the OpenStack project for reporting these
issues. Upstream acknowledges Romain Le Disez from OVH and Ã\x{150}rjan Persson
from Kiliaro as the original reporters.
All users of openstack-swift are advised to upgrade to these updated
packages, which correct these issues. After installing this update, the
OpenStack Object Storage services will be restarted automatically.
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/):
1298905 - CVE-2016-0738 openstack-swift: Proxy to server DoS through Large Objects
1298924 - CVE-2016-0737 openstack-swift: Client to proxy DoS through Large Objects
6. Package List:
Red Hat Gluster Storage Server 3.1 on RHEL-6:
Source:
openstack-swift-1.13.1-8.el6ost.src.rpm
noarch:
openstack-swift-1.13.1-8.el6ost.noarch.rpm
openstack-swift-account-1.13.1-8.el6ost.noarch.rpm
openstack-swift-container-1.13.1-8.el6ost.noarch.rpm
openstack-swift-doc-1.13.1-8.el6ost.noarch.rpm
openstack-swift-object-1.13.1-8.el6ost.noarch.rpm
openstack-swift-proxy-1.13.1-8.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/
7. References:
https://access.redhat.com/security/cve/CVE-2016-0737
https://access.redhat.com/security/cve/CVE-2016-0738
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 2016 Red Hat, Inc.
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