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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.4147
Security update for ceph
23 November 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: ceph
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-25660
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203459-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running ceph check for an updated version of the software for their
operating system.
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SUSE Security Update: Security update for ceph
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3459-1
Rating: moderate
References: #1151612 #1158257 #1169134 #1170487 #1174591 #1175061
#1175240 #1175781 #1177843
Cross-References: CVE-2020-25660
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Enterprise Storage 6
______________________________________________________________________________
An update that solves one vulnerability and has 8 fixes is now available.
Description:
This update for ceph fixes the following issues:
o CVE-2020-25660: Bring back CEPHX_V2 authorizer challenges (bsc#1177843).
o Major batch refactor of ceph-volume that addresses a couple of issues (bsc#
1151612, bsc#1158257)
o Documented Prometheus' security model (bsc#1169134)
o monclient: Fixed an issue where executing several ceph commands in a short
amount of time led to a segmentation fault (bsc#1170487)
o Fixed an issue, where it was not possible to edit an iSCSI logged-in client
(bsc#1174591)
o Fixed an issue, where OSDs could not get started after they failed (bsc#
1175061)
o Fixed an issue with the restful module, where it aborted on execution for
POST calls (bsc#1175240)
o Fixed a many-to-many issue in host-details Grafana dashboard (bsc#1175585)
o Fixed collection_list ordering in os/bluestore (bsc#1172546)
o Fixed help output of lvmcache (bsc#1175781)
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3459=1
o SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2020-3459=1
Package List:
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
ceph-common-14.2.13.450+g65ea1b614d-3.52.1
ceph-common-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-debugsource-14.2.13.450+g65ea1b614d-3.52.1
libcephfs-devel-14.2.13.450+g65ea1b614d-3.52.1
libcephfs2-14.2.13.450+g65ea1b614d-3.52.1
libcephfs2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librados-devel-14.2.13.450+g65ea1b614d-3.52.1
librados-devel-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librados2-14.2.13.450+g65ea1b614d-3.52.1
librados2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
libradospp-devel-14.2.13.450+g65ea1b614d-3.52.1
librbd-devel-14.2.13.450+g65ea1b614d-3.52.1
librbd1-14.2.13.450+g65ea1b614d-3.52.1
librbd1-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librgw-devel-14.2.13.450+g65ea1b614d-3.52.1
librgw2-14.2.13.450+g65ea1b614d-3.52.1
librgw2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-ceph-argparse-14.2.13.450+g65ea1b614d-3.52.1
python3-cephfs-14.2.13.450+g65ea1b614d-3.52.1
python3-cephfs-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rados-14.2.13.450+g65ea1b614d-3.52.1
python3-rados-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rbd-14.2.13.450+g65ea1b614d-3.52.1
python3-rbd-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rgw-14.2.13.450+g65ea1b614d-3.52.1
python3-rgw-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
rados-objclass-devel-14.2.13.450+g65ea1b614d-3.52.1
o SUSE Enterprise Storage 6 (aarch64 x86_64):
ceph-14.2.13.450+g65ea1b614d-3.52.1
ceph-base-14.2.13.450+g65ea1b614d-3.52.1
ceph-base-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-common-14.2.13.450+g65ea1b614d-3.52.1
ceph-common-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-debugsource-14.2.13.450+g65ea1b614d-3.52.1
ceph-fuse-14.2.13.450+g65ea1b614d-3.52.1
ceph-fuse-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-mds-14.2.13.450+g65ea1b614d-3.52.1
ceph-mds-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-mgr-14.2.13.450+g65ea1b614d-3.52.1
ceph-mgr-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-mon-14.2.13.450+g65ea1b614d-3.52.1
ceph-mon-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-osd-14.2.13.450+g65ea1b614d-3.52.1
ceph-osd-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
ceph-radosgw-14.2.13.450+g65ea1b614d-3.52.1
ceph-radosgw-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
cephfs-shell-14.2.13.450+g65ea1b614d-3.52.1
libcephfs2-14.2.13.450+g65ea1b614d-3.52.1
libcephfs2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librados2-14.2.13.450+g65ea1b614d-3.52.1
librados2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librbd1-14.2.13.450+g65ea1b614d-3.52.1
librbd1-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
librgw2-14.2.13.450+g65ea1b614d-3.52.1
librgw2-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-ceph-argparse-14.2.13.450+g65ea1b614d-3.52.1
python3-cephfs-14.2.13.450+g65ea1b614d-3.52.1
python3-cephfs-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rados-14.2.13.450+g65ea1b614d-3.52.1
python3-rados-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rbd-14.2.13.450+g65ea1b614d-3.52.1
python3-rbd-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
python3-rgw-14.2.13.450+g65ea1b614d-3.52.1
python3-rgw-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
rbd-fuse-14.2.13.450+g65ea1b614d-3.52.1
rbd-fuse-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
rbd-mirror-14.2.13.450+g65ea1b614d-3.52.1
rbd-mirror-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
rbd-nbd-14.2.13.450+g65ea1b614d-3.52.1
rbd-nbd-debuginfo-14.2.13.450+g65ea1b614d-3.52.1
o SUSE Enterprise Storage 6 (noarch):
ceph-grafana-dashboards-14.2.13.450+g65ea1b614d-3.52.1
ceph-mgr-dashboard-14.2.13.450+g65ea1b614d-3.52.1
ceph-mgr-diskprediction-local-14.2.13.450+g65ea1b614d-3.52.1
ceph-mgr-rook-14.2.13.450+g65ea1b614d-3.52.1
ceph-prometheus-alerts-14.2.13.450+g65ea1b614d-3.52.1
References:
o https://www.suse.com/security/cve/CVE-2020-25660.html
o https://bugzilla.suse.com/1151612
o https://bugzilla.suse.com/1158257
o https://bugzilla.suse.com/1169134
o https://bugzilla.suse.com/1170487
o https://bugzilla.suse.com/1174591
o https://bugzilla.suse.com/1175061
o https://bugzilla.suse.com/1175240
o https://bugzilla.suse.com/1175781
o https://bugzilla.suse.com/1177843
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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
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NOTE: This is only the original release of the security bulletin. It may
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Previous advisories and external security bulletins can be retrieved from:
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===========================================================================
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.
===========================================================================
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