CVE-2018-14662
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.
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.49% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 41.8% of scored records. A rank, not a probability.
- NVD base score
- 5.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-01-15 21:00Z7 YR AGO
- Last updated
- 2024-08-05 09:38Z2 YR AGO
- Reserved
- 2018-07-27
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Low (CVSS 3.5)
- CNA CVSS vector
- CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- Data version
- 5.1
- Document digest
- a072509850e6953a6be1a50c40bc6dddc33ca530fecc94bfd6c127604201ee11
05 Affected products
06 References
- lists.debian.org[debian-lts-announce] 20190301 [SECURITY] [DLA 1696-1] ceph security updatehttps://lists.debian.org/debian-lts-announce/2019/03/msg00002.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14662
- ceph.comhttps://ceph.com/releases/13-2-4-mimic-released
- lists.opensuse.orgopenSUSE-SU-2019:1284http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html
- usn.ubuntu.comUSN-4035-1https://usn.ubuntu.com/4035-1/
- access.redhat.comRHSA-2019:2538https://access.redhat.com/errata/RHSA-2019:2538
- access.redhat.comRHSA-2019:2541https://access.redhat.com/errata/RHSA-2019:2541
- lists.debian.org[debian-lts-announce] 20210810 [SECURITY] [DLA 2735-1] ceph security updatehttps://lists.debian.org/debian-lts-announce/2021/08/msg00013.html
07 Fixed in
Debian 12
- ceph Fixed in 12.2.11+dfsg1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- ceph Fixed in 12.2.11+dfsg1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- ceph Fixed in 12.2.11+dfsg1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- ceph Fixed in 10.2.11-0ubuntu0.16.04.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- ceph Fixed in 12.2.11-0ubuntu0.18.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- ceph Fixed in 0.80.11-0ubuntu1.14.04.4+esm3Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.