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Fencer Vulns
critical 9.1

CVE-2022-0670 json

A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire…

published 2022-07-25 4 y ago modified 2026-09-08 2 mo ago also BIT-ceph-2022-0670 , EUVD-2022-15759

cvss
9.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This allows an attacker to compromise Confidentiality and Integrity of a file system. Fixed in RHCS 5.2 and Ceph 17.2.2.

Patch / fix

  • bitnami ceph 15.2.17, 16.2.10, 17.2.2
  • linuxfoundation ceph 15.2.17, 16.2.10, 17.2.2
  • redhat ceph_storage 5.2
  • ceph Debian 14, Debian 13, Debian 12 16.2.10+ds-1

debian advisories DEBIAN-CVE-2022-0670

  • ceph Ubuntu 20.04 LTS 15.2.17-0ubuntu0.20.04.3
  • ceph Ubuntu 22.04 LTS 17.2.5-0ubuntu0.22.04.3

ubuntu advisories UBUNTU-CVE-2022-0670

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ceph ceph storage 5.2 2:16.2.8-84.el8cp
  • ceph ceph storage 5.2 2:16.2.8-84.el9cp
  • cephadm ceph storage 5.2 2:16.2.8-84.el8cp
  • cephadm ceph storage 5.2 2:16.2.8-84.el9cp
  • librbd1 ceph storage 5.2 2:16.2.8-84.el8cp
  • librbd1 ceph storage 5.2 2:16.2.8-84.el9cp
  • librgw2 ceph storage 5.2 2:16.2.8-84.el8cp
  • librgw2 ceph storage 5.2 2:16.2.8-84.el9cp

red hat advisories RHSA-2022:5997

  • ceph SLE Module for Basesystem 15 SP4, SLE Micro 5.4, SLE Micro 5.3 +2 more 16.2.11.58+g38d6afd3b78-150400.3.6.1
  • ceph Enterprise Storage 7.1 16.2.11.58+g38d6afd3b78-150300.3.6.1
  • ceph-test openSUSE Leap 15.4 16.2.11.58+g38d6afd3b78-150400.3.6.1
  • ceph SLE Real Time 15 SP3, SLE Micro 5.2, SLE Micro 5.1 16.2.11.58+g38d6afd3b78-150300.5.7.1

suse advisories SUSE-SU-2023:1581-2SUSE-SU-2023:1584-1SUSE-SU-2023:1581-1SUSE-SU-2023:1580-1

  • ceph Alpine 3.13 15.2.17-r0
  • ceph16 Alpine 3.18, Alpine 3.17 16.2.10-r0

alpine advisories ALPINE-CVE-2022-0670

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ceph CBL-Mariner 2.0 16.2.10-1
  • ceph Azure Linux 3.0 18.2.1-1

azure linux advisories AZL-10387AZL-38305

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-0670 updated cvss 8.1

ceph: user/tenant can obtain access (read/write) to any share

  • Red Hat Ceph Storage 2 ceph, librbd1, librgw2, ceph-mds, ceph-mon, ceph-osd, +12 more Red Hat Ceph Storage 3 ceph, librbd1, librgw2, ceph-mds, ceph-mgr, ceph-mon, +15 more
    affected: no fix planned “Out of support scope”
  • Red Hat Ceph Storage 4 ceph, librbd1, librgw2, rbd-nbd, ceph-mds, ceph-mgr, +27 more
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux 7 librbd1, librados2, python-rbd, ceph-common, python-rados
    affected: no fix planned “Out of support scope”
  • Red Hat Openshift Data Foundation 4 ceph Red Hat OpenStack Platform 13 (Queens) librbd1, librgw2, ceph-fuse, librados2, libcephfs2, python-rbd, +6 more
    affected: no fix planned “Will not fix”
  • Red Hat Ceph Storage 5.2 MON ceph 16.2.8-84.el8cp, ceph 16.2.8-84.el9cp, cephadm 16.2.8-84.el8cp, cephadm 16.2.8-84.el9cp, librbd1 16.2.8-84.el8cp, librbd1 16.2.8-84.el9cp, +50 more Red Hat Ceph Storage 5.2 OSD ceph 16.2.8-84.el8cp, ceph 16.2.8-84.el9cp, librbd1 16.2.8-84.el8cp, librbd1 16.2.8-84.el9cp, librgw2 16.2.8-84.el8cp, librgw2 16.2.8-84.el9cp, +30 more Red Hat Ceph Storage 5.2 Tools ceph 16.2.8-84.el8cp, ceph 16.2.8-84.el9cp, cephadm 16.2.8-84.el8cp, cephadm 16.2.8-84.el9cp, librbd1 16.2.8-84.el8cp, librbd1 16.2.8-84.el9cp, +43 more
    fixed: vendor fix RHSA-2022:5997
  • Red Hat Ceph Storage 5.2 MON leveldb 1.23-3.el9cp, liboath 2.6.7-2.el9cp, libunwind 1.5.0-1.el9cp, gperftools 2.9.1-2.el9cp, oath-toolkit 2.6.7-2.el9cp, gperftools-libs 2.9.1-2.el9cp Red Hat Ceph Storage 5.2 OSD leveldb 1.23-3.el9cp, liboath 2.6.7-2.el9cp, libunwind 1.5.0-1.el9cp, gperftools 2.9.1-2.el9cp, oath-toolkit 2.6.7-2.el9cp, gperftools-libs 2.9.1-2.el9cp Red Hat Ceph Storage 5.2 Tools leveldb 1.23-3.el9cp, liboath 2.6.7-2.el9cp, libunwind 1.5.0-1.el9cp, nfs-ganesha 3.5-3.el8cp, gperftools 2.9.1-2.el9cp, oath-toolkit 2.6.7-2.el9cp, +10 more Red Hat Enterprise Linux 8 librbd1, librados2, libcephfs2, libradosstriper1 Red Hat Enterprise Linux 9 librbd1, librados2
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
OSV 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
bitnami ceph
>=15.0.0, <15.2.17
>=16.0.0, <16.2.10
>=17.0.0, <17.2.2
15.2.17
16.2.10
17.2.2

Affected products

  • n/a Ceph

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.