CVE-2023-5310

Published: Dec 15, 2023Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

A denial of service vulnerability exists in all Silicon Labs Z-Wave controller and endpoint devices running Z-Wave SDK v7.20.3 (Gecko SDK v4.3.3) and earlier. This attack can be carried out only by devices on the network sending a stream of packets to the device.

Affected (1)

Products: Silabs: Z Wave Software Development Kit

1 product

Z Wave Software Development Kit

Configuration A

1 vulnerable · 2 platform

Vulnerable Software	Affected Versions
Silabs Z Wave Software Development Kit	Up to 7.20.2.0

Running on/with	Platform Versions
Silabs Z Wave Long Range 700	All versions
Silabs Z Wave Long Range 800	All versions

Related CWEs

Uncaught Exception

An exception is thrown from a function, but it is not caught.

References (4)

https://github.com/SiliconLabs/gecko_sdk/releases

Source: product-security@silabs.com

Release Notes

https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000005E7EIAU?%20operationContext=S1

Source: product-security@silabs.com

Permissions Required

https://github.com/SiliconLabs/gecko_sdk/releases

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes

https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000005E7EIAU?%20operationContext=S1

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions Required

Timeline

No history available yet.