What is CVE-2024-3043?

CVE-2024-3043 is a high-severity vulnerability in Silabs.com Ember Znet Sdk, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 7.5/10. Published 2024-06-27.

How severe is CVE-2024-3043?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Silabs.com Ember Znet Sdk

CVE-2024-3043

An unauthenticated IEEE 802.15.4 'co-ordinator realignment' packet can be used to force Zigbee nodes to change their network identifier (pan ID), leading to a denial of service. This packet type is not useful in production and should be us…

EPSS: 0.001 (32.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Silabs.com Ember Znet Sdk — versions 0

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

References

github.com/SiliconLabs/gecko_sdk (product)
community.silabs.com/069Vm000005UCH0IAO (vendor-advisory)

Frequently asked questions

What is CVE-2024-3043?: CVE-2024-3043 is a high-severity vulnerability in Silabs.com Ember Znet Sdk, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 7.5/10. Published 2024-06-27.
How severe is CVE-2024-3043?: High severity. CVSS v3 base score is 7.5 out of 10.