It was found that authenticated ceph user with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption.
Find out more about CVE-2018-14662 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 3.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| Attack Vector | Adjacent Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | None |
| Availability Impact | None |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | ceph-common | Under investigation |
| Red Hat Ceph Storage 3 | ceph | Affected |
| Red Hat Ceph Storage 2 | ceph | Affected |
Vulmon