CVE-2024-3043

7.5 highEPSS 0.5%

High (7.5). EPSS 0.5% chance of exploitation in the next 30 days.

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 used only for PHY qualification.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-829
Published: 2024-06-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://community.silabs.com/069Vm000005UCH0IAO
https://github.com/SiliconLabs/gecko_sdk
https://community.silabs.com/069Vm000005UCH0IAO
https://github.com/SiliconLabs/gecko_sdk

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