Is CVE-2023-6874 in the CISA KEV catalog?

No. CVE-2023-6874 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-6874?

CVE-2023-6874 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-6874?

CVE-2023-6874 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-6874?

Upgrade gecko software development kit to 4.4.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-6874

HIGH

7.5

CVSS v3

NVD

Description

Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number

CWE-312 CWE-754

How to fix

Remediation Available

gecko software development kitNVD

Affected:< 4.4.0Fixed in:4.4.0CVE-2023-6874derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Product1

github.com

Other references1

community.silabs.com

Related Vulnerabilities

Other CWE-312 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-50719	High	7.5	84%	-	Fix
CVE-2022-26148	Critical	9.8	53%	-	Fix
CVE-2020-24577	High	7.5	19%	-	Fix
CVE-2021-27140	High	7.5	19%	-	-
CVE-2021-27176	High	7.5	19%	-	-
CVE-2021-27174	High	7.5	19%	-	-

Embed a live status badge for CVE-2023-6874

Markdown

[![CVE-2023-6874](https://tridentstack.com/cve/badge/CVE-2023-6874.svg)](https://tridentstack.com/cve/CVE-2023-6874)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-6874"><img src="https://tridentstack.com/cve/badge/CVE-2023-6874.svg" alt="CVE-2023-6874"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.