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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== 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. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== 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. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFa1zTqXlSAg2UNWIIRAqUvAKC4/mZbUoFkNRsVqxhwEf9tBASxDwCfVl00 UBzURPynboiXprDPwVAl5LY= =xSnU - -----END PGP SIGNATURE----- ============================================================= - -----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 iD8DBQFa1zRzXlSAg2UNWIIRAt5+AKC3mwd/Kbql309FjTKQutgkGOaWLgCffQML iqU6JrQHk5oIj+vuAH+Ne8c= =SMGZ - -----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: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBWtfw34x+lLeg9Ub1AQjOTw//fnx7h54PNPvS6aEnEa08aM3IiUANMfVU 1ExNggVV7bwSTvo3haooG5f4YLY4Hlco0KuoTqf33MtHjyieMSQEFjKJlX3djf31 TdTseaBp1MtEmgVJRVLUCtClThA7qRM/y8+0HGt+zSf8ax2ChZ4x26/MeJo8zqOl UxMghXCVxhisGHxPVJu3616vd6nTAqGyQj5MrYkTzohYP2ZWA727ujWLYuatwWQn mSl6TZp23dydxT+UfmIUsj8iZH6c9QKrogIMDUi4fv5uC9D4IItKvqUzu5e4qoz1 szi91/4gtL2yw/zIuu7C/d6no9NV3dpSX48AQt2tmrGFf8VzkosmK/ZgzYx6Lx7K y/lebG/+MDZPP4hsmVdD6C1yZRmC4bNn9IHRYgrX5H8sJ7nVee1dok3rsXqm13wG QUjLtiuzQoNAJh3aA//jcbM145E64FMoJlzup986CIA7bPEGFh332KGEKevY1Hld 1BiyzeN6f2cYbDz/+3ISBTadeiZw926Bq9c8uAQ56Fzsr+BkbFPxqCfNyEOap4T2 gsG+vL22tc5b/6WrAJBja0jkOMLGkUQiVn/RhyKfs0u0ptmxdv8jlxOB415aYeqC cdpdsaw7J84g7m/gSwyuLDjTM7s+kJdl8p45oQex5gKuIFe2y4KNhbQAzhyMzKl9 tdgyO8d5pJU= =aPtG -----END PGP SIGNATURE-----