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AUSCERT External Security Bulletin Redistribution
ESB-2018.1197
Important: glusterfs security updates
19 April 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: glusterfs
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux Server 6
Impact/Access: Increased Privileges -- Console/Physical
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1088
Original Bulletin:
https://access.redhat.com/errata/RHSA-2018:1136
https://access.redhat.com/errata/RHSA-2018:1137
Comment: This bulletin contains two (2) Red Hat security advisories.
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Red Hat Security Advisory
Synopsis: Important: glusterfs security update
Advisory ID: RHSA-2018:1136-01
Product: Red Hat Gluster Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1136
Issue date: 2018-04-18
CVE Names: CVE-2018-1088
=====================================================================
1. Summary:
An update for glusterfs is now available for Native Client for Red Hat
Enterprise Linux 7 for Red Hat Storage and Red Hat Gluster Storage 3.3 for
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. 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 Gluster Storage Server 3.3 on RHEL-7 - noarch, x86_64
Red Hat Storage Native Client for Red Hat Enterprise Linux 7 - noarch, x86_64
3. Description:
GlusterFS is a key building block of Red Hat Gluster Storage. It is based
on a stackable user-space design and can deliver exceptional performance
for diverse workloads. GlusterFS aggregates various storage servers over
network interconnections into one large, parallel network file system.
Security Fix(es):
* glusterfs: Privilege escalation via gluster_shared_storage when snapshot
scheduling is enabled (CVE-2018-1088)
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.
This issue was discovered by John Strunk (Red Hat).
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/):
1558721 - CVE-2018-1088 glusterfs: Privilege escalation via gluster_shared_storage when snapshot scheduling is enabled
6. Package List:
Red Hat Gluster Storage Server 3.3 on RHEL-7:
Source:
glusterfs-3.8.4-54.6.el7rhgs.src.rpm
noarch:
glusterfs-resource-agents-3.8.4-54.6.el7rhgs.noarch.rpm
python-gluster-3.8.4-54.6.el7rhgs.noarch.rpm
x86_64:
glusterfs-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-api-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-api-devel-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-cli-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-client-xlators-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-debuginfo-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-devel-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-events-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-fuse-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-ganesha-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-geo-replication-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-libs-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-rdma-3.8.4-54.6.el7rhgs.x86_64.rpm
glusterfs-server-3.8.4-54.6.el7rhgs.x86_64.rpm
Red Hat Storage Native Client for Red Hat Enterprise Linux 7:
Source:
glusterfs-3.8.4-54.6.el7.src.rpm
noarch:
python-gluster-3.8.4-54.6.el7.noarch.rpm
x86_64:
glusterfs-3.8.4-54.6.el7.x86_64.rpm
glusterfs-api-3.8.4-54.6.el7.x86_64.rpm
glusterfs-api-devel-3.8.4-54.6.el7.x86_64.rpm
glusterfs-cli-3.8.4-54.6.el7.x86_64.rpm
glusterfs-client-xlators-3.8.4-54.6.el7.x86_64.rpm
glusterfs-debuginfo-3.8.4-54.6.el7.x86_64.rpm
glusterfs-devel-3.8.4-54.6.el7.x86_64.rpm
glusterfs-fuse-3.8.4-54.6.el7.x86_64.rpm
glusterfs-libs-3.8.4-54.6.el7.x86_64.rpm
glusterfs-rdma-3.8.4-54.6.el7.x86_64.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-2018-1088
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/3414511
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.
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Red Hat Security Advisory
Synopsis: Important: glusterfs security update
Advisory ID: RHSA-2018:1137-01
Product: Red Hat Gluster Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1137
Issue date: 2018-04-18
CVE Names: CVE-2018-1088
=====================================================================
1. Summary:
An update for glusterfs is now available for Native Client for Red Hat
Enterprise Linux 6 for Red Hat Storage and Red Hat Gluster Storage 3.3 for
Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact
of Important. 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 Gluster Storage Server 3.3 on RHEL-6 - noarch, x86_64
Red Hat Storage Native Client for Red Hat Enterprise Linux 6 - noarch, x86_64
3. Description:
GlusterFS is a key building block of Red Hat Gluster Storage. It is based
on a stackable user-space design and can deliver exceptional performance
for diverse workloads. GlusterFS aggregates various storage servers over
network interconnections into one large, parallel network file system.
Security Fix(es):
* glusterfs: Privilege escalation via gluster_shared_storage when snapshot
scheduling is enabled (CVE-2018-1088)
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.
This issue was discovered by John Strunk (Red Hat).
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/):
1558721 - CVE-2018-1088 glusterfs: Privilege escalation via gluster_shared_storage when snapshot scheduling is enabled
6. Package List:
Red Hat Gluster Storage Server 3.3 on RHEL-6:
Source:
glusterfs-3.8.4-54.7.el6rhs.src.rpm
noarch:
python-gluster-3.8.4-54.7.el6rhs.noarch.rpm
x86_64:
glusterfs-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-api-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-api-devel-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-cli-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-client-xlators-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-debuginfo-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-devel-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-events-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-fuse-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-ganesha-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-geo-replication-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-libs-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-rdma-3.8.4-54.7.el6rhs.x86_64.rpm
glusterfs-server-3.8.4-54.7.el6rhs.x86_64.rpm
Red Hat Storage Native Client for Red Hat Enterprise Linux 6:
Source:
glusterfs-3.8.4-54.7.el6.src.rpm
noarch:
python-gluster-3.8.4-54.7.el6.noarch.rpm
x86_64:
glusterfs-3.8.4-54.7.el6.x86_64.rpm
glusterfs-api-3.8.4-54.7.el6.x86_64.rpm
glusterfs-api-devel-3.8.4-54.7.el6.x86_64.rpm
glusterfs-cli-3.8.4-54.7.el6.x86_64.rpm
glusterfs-client-xlators-3.8.4-54.7.el6.x86_64.rpm
glusterfs-debuginfo-3.8.4-54.7.el6.x86_64.rpm
glusterfs-devel-3.8.4-54.7.el6.x86_64.rpm
glusterfs-fuse-3.8.4-54.7.el6.x86_64.rpm
glusterfs-libs-3.8.4-54.7.el6.x86_64.rpm
glusterfs-rdma-3.8.4-54.7.el6.x86_64.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-2018-1088
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/3414511
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.
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