CVE-2021-37600

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

0.66% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 51.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-14.

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.

Published

2021-07-28 00:00Z5 YR AGO

Last updated

2026-10-14 11:49Z15 DAYS AGO

Reserved

2021-07-28

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

db8acc056fe787f430f0a579fa507c3c707d7eb608e7d2285840d30c42928f5c

• github.comhttps://github.com/karelzak/util-linux/issues/1395
• github.comhttps://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210902-0002/
• security.gentoo.orgGLSA-202401-08https://security.gentoo.org/glsa/202401-08vendor-advisory
• lists.debian.org[debian-lts-announce] 20240407 [SECURITY] [DLA 3782-1] util-linux security updatehttps://lists.debian.org/debian-lts-announce/2024/04/msg00005.htmlmailing-list
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html