CVE-2023-5310

MEDIUM

Silabs Z-wave Software Development Kit < 7.20.2.0 - Denial of Service

Title source: rule

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.

References (2)

[Release Notes] https://github.com/SiliconLabs/gecko_sdk/releases

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

Scores

CVSS v3 5.7

EPSS 0.0008

EPSS Percentile 23.5%

Attack Vector ADJACENT_NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-248

Status published

Products (1)

silabs/z-wave_software_development_kit < 7.20.2.0

Published Dec 15, 2023

Tracked Since Feb 18, 2026