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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2988 Moderate: Red Hat Ceph Storage 2.1 security and bug fix update 16 December 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat Ceph Storage Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-9579 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2016-2954.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Ceph Storage 2.1 security and bug fix update Advisory ID: RHSA-2016:2954-01 Product: Red Hat Ceph Storage Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2954.html Issue date: 2016-12-15 CVE Names: CVE-2016-9579 ===================================================================== 1. Summary: An update is now available for Red Hat Ceph Storage 2.1. This erratum is for Red Hat Ceph Storage that runs on Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Ceph Storage MON 2 - x86_64 Red Hat Ceph Storage OSD 2 - x86_64 Red Hat Ceph Storage Tools 2 - x86_64 3. Description: Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services. Security Fix(es): * A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. (CVE-2016-9579) Bug Fix(es): * Due to a bug in the underlying source code, OSD nodes sometimes looped through the entire placement group, not only the requested segment, during the scrubbing process. Consequently, in some cases, the OSD nodes reached the 'suicide timeout' and terminated. This bug has been fixed, and OSD nodes no longer terminate due to the described problem. (BZ#1394007) * Due to changes in encoding of the OSD map in the ceph package version 10.2.2, upgrading from Red Hat Ceph Storage 1.3 to 2.0 sometimes led to serious performance issues on large clusters that contain hundreds of OSDs. With this update, the underlying source code has been improved, and upgrading from 1.3 to 2.0 works as expected. (BZ#1402185) 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/): 1394007 - filestore: can get stuck in an unbounded loop during scrub 1402185 - jewel: osd: condition OSDMap encoding on features 1403003 - An anonymous user can provoke an abort() of the RGW server by sending a request with an invalid HTTP Origin header, against buckets with CORS AllowedOrigin rules. 1403245 - CVE-2016-9579 ceph: Object Gateway server DoS by sending invalid cross-origin HTTP request 6. Package List: Red Hat Ceph Storage Tools 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-fuse-10.2.3-17.el7cp.x86_64.rpm ceph-mds-10.2.3-17.el7cp.x86_64.rpm ceph-radosgw-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm rbd-mirror-10.2.3-17.el7cp.x86_64.rpm Red Hat Ceph Storage Tools 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-fuse-10.2.3-17.el7cp.x86_64.rpm ceph-mds-10.2.3-17.el7cp.x86_64.rpm ceph-radosgw-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm rbd-mirror-10.2.3-17.el7cp.x86_64.rpm Red Hat Ceph Storage MON 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-mon-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm ceph-test-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm Red Hat Ceph Storage OSD 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-osd-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm ceph-test-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm Red Hat Ceph Storage Tools 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-fuse-10.2.3-17.el7cp.x86_64.rpm ceph-mds-10.2.3-17.el7cp.x86_64.rpm ceph-radosgw-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm rbd-mirror-10.2.3-17.el7cp.x86_64.rpm Red Hat Ceph Storage Tools 2: Source: ceph-10.2.3-17.el7cp.src.rpm x86_64: ceph-base-10.2.3-17.el7cp.x86_64.rpm ceph-common-10.2.3-17.el7cp.x86_64.rpm ceph-fuse-10.2.3-17.el7cp.x86_64.rpm ceph-mds-10.2.3-17.el7cp.x86_64.rpm ceph-radosgw-10.2.3-17.el7cp.x86_64.rpm ceph-selinux-10.2.3-17.el7cp.x86_64.rpm libcephfs1-10.2.3-17.el7cp.x86_64.rpm libcephfs1-devel-10.2.3-17.el7cp.x86_64.rpm librados2-10.2.3-17.el7cp.x86_64.rpm librados2-devel-10.2.3-17.el7cp.x86_64.rpm librbd1-10.2.3-17.el7cp.x86_64.rpm librbd1-devel-10.2.3-17.el7cp.x86_64.rpm librgw2-10.2.3-17.el7cp.x86_64.rpm librgw2-devel-10.2.3-17.el7cp.x86_64.rpm python-cephfs-10.2.3-17.el7cp.x86_64.rpm python-rados-10.2.3-17.el7cp.x86_64.rpm python-rbd-10.2.3-17.el7cp.x86_64.rpm rbd-mirror-10.2.3-17.el7cp.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-2016-9579 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. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFYUuACXlSAg2UNWIIRAm/IAJ93yyZYEUABOMArPf0pe58LDsqJKwCfVh3c ryeJvyE/ru4EqwWznJeXA7M= =StbL - -----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. 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