CVE-2024-3043 (CVSS 7.5)

Description

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.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-829 CWE-829

References

Other References

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

Frequently Asked Questions

What is 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 used only for PHY qualification. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-3043? +

CVE-2024-3043 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-3043? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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