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Vulnerability record · CVE-2018-14662 · published 15 January 2019

CVE-2018-14662: Redhat ceph improper authorization vulnerability

Redhat · Ceph

It was found Ceph versions before 13.2.4 that authenticated ceph users with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption.

5.7 CVSS 3.1 Medium EPSS 0.49% · top 59.3% CWE-285 · Improper authorizationCWE-732 · Incorrect permission assignment
5.7CVSS 3.1 base score, v2 2.7
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
16References
17 Jun 2026Last modified by NVD

Description

It was found Ceph versions before 13.2.4 that authenticated ceph users with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:2538 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2541 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14662 Issue TrackingPatchThird Party Advisory
https://ceph.com/releases/13-2-4-mimic-released Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00002.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html Mailing ListThird Party Advisory
https://usn.ubuntu.com/4035-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:2538 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2541 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14662 Issue TrackingPatchThird Party Advisory
https://ceph.com/releases/13-2-4-mimic-released Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00002.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html Mailing ListThird Party Advisory
https://usn.ubuntu.com/4035-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-14662), CISA KEV, FIRST EPSS (scores of 2026-10-18). This page is refreshed as NVD updates the record.