Operating System:

[SUSE]

Published:

19 November 2019

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.4378
               SUSE-SU-2019:2994-1 Security update for ceph
                             19 November 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           ceph
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-10222  

Reference:         ESB-2019.3300
                   ESB-2019.3285
                   ESB-2019.3275.2

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20192994-1.html

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for ceph

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:2994-1
Rating:            important
References:        #1132767 #1134444 #1135584 #1137503 #1140491 #1141174
                   #1145093 #1145617 #1145618 #1145759 #1146656 #1147132
                   #1149093 #1150406 #1151439 #1151990 #1151991 #1151992
                   #1151993 #1151994 #1151995 #1152002 #1156282
Cross-References:  CVE-2019-10222
Affected Products:
                   SUSE Enterprise Storage 6
______________________________________________________________________________

An update that solves one vulnerability and has 22 fixes is now available.

Description:

This update for ceph fixes the following issues:

  o A previous update introduced a regression with the potential to cause
    RocksDB data corruption in Nautilus (bsc#1156282).


  o Support for iSCSI target-level CHAP authentication was added (bsc#1145617).


  o Implemented validation and rendering of iSCSI controls based "type" (bsc#
    1140491).


  o Fixed an error while editing iSCSI image advanced settings (bsc#1146656).


  o Fixed a ceph-volume regression. SES customers were never exposed to this
    regression (bsc#1132767).


  o Fixed a denial of service vulnerability where an unauthenticated client of
    Ceph Object Gateway could trigger a crash from an uncaught exception (bsc#
    1145093, CVE-2019-10222)


  o Nautilus-based librbd clients could not open images on Jewel clusters (bsc#
    1151994).


  o The RGW num_rados_handles has been removed (bsc#1151995).


  o "osd_deep_scrub_large_omap_object_key_threshold" has been lowered in
    Nautilus (bsc#1152002).


  o The ceph dashboard now supports silencing Prometheus notifications (bsc#
    1141174).


  o The no{up,down,in,out} related commands have been revamped (bsc#1151990).


  o Radosgw-admin got two new subcommands for managing expire-stale objects
    (bsc#1151991)..


  o Deploying a single new BlueStore OSD on a cluster upgraded to SES6 from
    SES5 used to break pool utilization stats reported by ceph df (bsc#
    1151992).


  o Ceph clusters will issue a health warning if CRUSH tunables are older than
    "hammer" (bsc#1151993).


  o Ceph-volume prints errors to stdout with --format json (bsc#1132767).


  o Changing rgw-api-host in the dashboard does not get effective without
    disable/enable dashboard mgr module (bsc#1137503).


  o Silenced Alertmanager alerts in the dashboard (bsc#1141174).


  o Fixed e2e failures in the dashboard caused by webdriver version (bsc#
    1145759)


  o librbd always tries to acquire exclusive lock when removing image an (bsc#
    1149093).


Fixes in ses-manual_en:

  o Added a new chapter with changelogs of Ceph releases. (bsc#1135584)
  o Rewrote rolling updates and replaced running stage.0 with manual commands
    to prevent infinite loop. (bsc#1134444)
  o Improved name of CaaSP to its fuller version. (bsc#1151439)
  o Verify which OSD's are going to be removed before running stage.5. (bsc#
    1150406)
  o Added two additional steps to recovering an OSD. (bsc#1147132)


Fixes in ceph-iscsi:

  o Validate kernel LIO controls type and value (bsc#1140491)
  o TPG lun_id persistence (bsc#1145618)
  o Target level CHAP authentication (bsc#1145617)


ceph-iscsi was updated to the upstream 3.2 release:

  o Always use host FQDN instead of shortname
  o Validate min/max value for target controls and rbd:user/tcmu-runner image
    controls (bsc#1140491)

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 Enterprise Storage 6:
    zypper in -t patch SUSE-Storage-6-2019-2994=1

Package List:

  o SUSE Enterprise Storage 6 (noarch):
       ceph-iscsi-3.3+1570532654.g93940a4-3.7.1
       ses-admin_en-pdf-6+git145.1558531-3.17.1
       ses-deployment_en-pdf-6+git145.1558531-3.17.1
       ses-manual_en-6+git145.1558531-3.17.1


References:

  o https://www.suse.com/security/cve/CVE-2019-10222.html
  o https://bugzilla.suse.com/1132767
  o https://bugzilla.suse.com/1134444
  o https://bugzilla.suse.com/1135584
  o https://bugzilla.suse.com/1137503
  o https://bugzilla.suse.com/1140491
  o https://bugzilla.suse.com/1141174
  o https://bugzilla.suse.com/1145093
  o https://bugzilla.suse.com/1145617
  o https://bugzilla.suse.com/1145618
  o https://bugzilla.suse.com/1145759
  o https://bugzilla.suse.com/1146656
  o https://bugzilla.suse.com/1147132
  o https://bugzilla.suse.com/1149093
  o https://bugzilla.suse.com/1150406
  o https://bugzilla.suse.com/1151439
  o https://bugzilla.suse.com/1151990
  o https://bugzilla.suse.com/1151991
  o https://bugzilla.suse.com/1151992
  o https://bugzilla.suse.com/1151993
  o https://bugzilla.suse.com/1151994
  o https://bugzilla.suse.com/1151995
  o https://bugzilla.suse.com/1152002
  o https://bugzilla.suse.com/1156282

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