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CentOS Linux: CVE-2021-3139: Important: Red Hat Ceph Storage security, bug fix, and enhancement Update (CESA-2021:1452)

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CentOS Linux: CVE-2021-3139: Important: Red Hat Ceph Storage security, bug fix, and enhancement Update (CESA-2021:1452)

Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
01/13/2021
Created
06/01/2021
Added
06/01/2021
Modified
05/25/2023

Description

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restrictions, allowing remote attackers to read or write files via directory traversal in an XCOPY request. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. NOTE: relative to CVE-2020-28374, this is a similar mistake in a different algorithm.

Solution(s)

  • centos-upgrade-ceph-ansible
  • centos-upgrade-ceph-base
  • centos-upgrade-ceph-base-debuginfo
  • centos-upgrade-ceph-common
  • centos-upgrade-ceph-common-debuginfo
  • centos-upgrade-ceph-debuginfo
  • centos-upgrade-ceph-debugsource
  • centos-upgrade-ceph-fuse
  • centos-upgrade-ceph-fuse-debuginfo
  • centos-upgrade-ceph-grafana-dashboards
  • centos-upgrade-ceph-mds
  • centos-upgrade-ceph-mds-debuginfo
  • centos-upgrade-ceph-mgr-debuginfo
  • centos-upgrade-ceph-mon-debuginfo
  • centos-upgrade-ceph-osd-debuginfo
  • centos-upgrade-ceph-radosgw
  • centos-upgrade-ceph-radosgw-debuginfo
  • centos-upgrade-ceph-selinux
  • centos-upgrade-ceph-test-debuginfo
  • centos-upgrade-gperftools-debugsource
  • centos-upgrade-gperftools-libs
  • centos-upgrade-gperftools-libs-debuginfo
  • centos-upgrade-libcephfs-devel
  • centos-upgrade-libcephfs2
  • centos-upgrade-libcephfs2-debuginfo
  • centos-upgrade-librados-devel
  • centos-upgrade-librados-devel-debuginfo
  • centos-upgrade-libradospp-devel
  • centos-upgrade-libradosstriper1
  • centos-upgrade-libradosstriper1-debuginfo
  • centos-upgrade-librbd-devel
  • centos-upgrade-librgw-devel
  • centos-upgrade-librgw2
  • centos-upgrade-librgw2-debuginfo
  • centos-upgrade-libtcmu
  • centos-upgrade-python-ceph-argparse
  • centos-upgrade-python-cephfs
  • centos-upgrade-python-rgw
  • centos-upgrade-python3-ceph-argparse
  • centos-upgrade-python3-cephfs
  • centos-upgrade-python3-cephfs-debuginfo
  • centos-upgrade-python3-rados
  • centos-upgrade-python3-rados-debuginfo
  • centos-upgrade-python3-rbd
  • centos-upgrade-python3-rbd-debuginfo
  • centos-upgrade-python3-rgw
  • centos-upgrade-python3-rgw-debuginfo
  • centos-upgrade-rbd-fuse-debuginfo
  • centos-upgrade-rbd-mirror
  • centos-upgrade-rbd-mirror-debuginfo
  • centos-upgrade-rbd-nbd
  • centos-upgrade-rbd-nbd-debuginfo
  • centos-upgrade-tcmu-runner

References

  • CVE-2021-3139

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