CVE-2020-12059

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

2.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.3% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. 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.

Published

2020-04-22 00:00Z6 YR AGO

Last updated

2024-08-04 11:48Z2 YR AGO

Reserved

2020-04-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

ecfb3988c050391a0ec754a92776d4ec7380cfd6977c6c1457c965ff11b3016c

• tracker.ceph.comhttps://tracker.ceph.com/issues/44967
• bugzilla.suse.comhttps://bugzilla.suse.com/show_bug.cgi?id=1170170
• docs.ceph.comhttps://docs.ceph.com/docs/master/releases/mimic/
• usn.ubuntu.comUSN-4528-1https://usn.ubuntu.com/4528-1/vendor-advisory
• lists.debian.org[debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security updatehttps://lists.debian.org/debian-lts-announce/2023/10/msg00034.htmlmailing-list