CVE-2018-14662

CWE-285CWE-732 — Incorrect Permission Assignment12 documents8 sources
Severity
5.7MEDIUM
EPSS
0.1%
top 80.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Redhat Ceph[unknown] CephCanonical Ubuntu Linux+4 more
Timeline
PublishedJan 15
Latest updateAug 20

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 vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.1 | Impact: 3.6

Affected Packages7 packages

▶NVDredhat/ceph< 13.2.4
▶Debianceph< 12.2.11+dfsg1-1+3
▶Ubuntuceph< 10.2.11-0ubuntu0.16.04.2+2
▶CVEListV5[unknown]/ceph13.2.4
▶NVDredhat/ceph_storage2.0, 3.0+1

Also affects: Debian Linux 8.0, 9.0, Ubuntu Linux 16.04, 18.10, 19.04

Patches

Patch: bugzilla.redhat.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

5
OSV
ceph vulnerabilities↗2025-08-20
▶
GHSA
GHSA-w2x2-w9fr-cf6g: It was found Ceph versions before 13↗2022-05-13
▶
OSV
ceph vulnerabilities↗2019-06-25
▶
OSV
CVE-2018-14662: It was found Ceph versions before 13↗2019-01-15
▶
CVEList
CVE-2018-14662: It was found Ceph versions before 13↗2019-01-15
▶

📋Vendor Advisories

4
Ubuntu
Ceph vulnerabilities↗2025-08-20
▶
Ubuntu
Ceph vulnerabilities↗2019-06-25
▶
Red Hat
ceph: authenticated user with read only permissions can steal dm-crypt / LUKS key↗2019-01-07
▶
Debian
CVE-2018-14662: ceph - It was found Ceph versions before 13.2.4 that authenticated ceph users with read...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-14662 ceph: authenticated user with read only permissions can steal dm-crypt / LUKS key [fedora-all]↗2019-01-14
▶
Bugzilla
CVE-2018-14662 ceph: authenticated user with read only permissions can steal dm-crypt / LUKS key↗2018-10-09
▶