drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen von Code mit höheren Privilegien in GlusterFS
Name: |
Ausführen von Code mit höheren Privilegien in GlusterFS |
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ID: |
RHSA-2018:1137-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Gluster Storage |
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Datum: |
Mi, 18. April 2018, 17:09 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2018-1088
https://access.redhat.com/articles/3414511 |
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Applikationen: |
GlusterFS |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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