8.1

RHSA-2021:0151: dnsmasq Red Hat

CVSS: 8.1v3.1HighPublished
Published 29-09-2024Last modified 29-06-2026
Open JSON

Vulnerability summary

RHSA-2021:0151 is a high (CVSS 8.1) vulnerability in dnsmasq Red Hat.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.1/10
010
High · v3.1 (OSV · Red hat), selected by version preference
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 7 · Downstream 0
CVE-2020-25681CVE-2020-25682CVE-2020-25683CVE-2020-25684CVE-2020-25685CVE-2020-25686

Timeline

  1. 29-09-2024
    PublishedVulnerability first disclosed.
  2. 29-06-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: dnsmasq security update

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat5 products
  • dnsmasq< 0:2.79-11.el8_2.2
  • dnsmasq-debuginfo< 0:2.79-11.el8_2.2
  • dnsmasq-debugsource< 0:2.79-11.el8_2.2
  • dnsmasq-utils< 0:2.79-11.el8_2.2
  • dnsmasq-utils-debuginfo< 0:2.79-11.el8_2.2

1 vendor · 5 products

References

33 links
Show all 33 references