Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-5310— Z-Wave Denial of Service caused by Stream of Packets

Quick assessment

Affected
silabs.com Gecko SDK
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Z-Wave是一种主要用于家庭自动化的无线通信协议。它是一种网状网络，使用低耗能无线电波在设备与设备间进行通信，从而无线控制家中电器和其他设备，例如控制照明、安全系统、恒温器、窗户、锁、游泳池和车库门开启器。 Z-Wave SDK v7.20.3及之前版本存在安全漏洞，该漏洞源于允许攻击者通过网络上的设备向服务器发送数据包流来执行拒绝服务（DOS）攻击。

CVSS 5.7 · Medium EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-5310

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Z-Wave Denial of Service caused by Stream of Packets
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未捕获的异常
Source: CVE Program / CVE List V5
Vulnerability Title
Z-Wave 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Z-Wave是一种主要用于家庭自动化的无线通信协议。它是一种网状网络，使用低耗能无线电波在设备与设备间进行通信，从而无线控制家中电器和其他设备，例如控制照明、安全系统、恒温器、窗户、锁、游泳池和车库门开启器。 Z-Wave SDK v7.20.3及之前版本存在安全漏洞，该漏洞源于允许攻击者通过网络上的设备向服务器发送数据包流来执行拒绝服务（DOS）攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
silabs.com Gecko SDK 0 ~ 7.20.3 -

II. Public POCs for CVE-2023-5310

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-5310

请登录查看更多情报信息。

Other References for CVE-2023-5310 (1)

IV. Related Vulnerabilities

Same product: Gecko SDK
Same vendor: silabs.com
Same weakness: CWE-248

V. Comments for CVE-2023-5310

No comments yet

Leave a comment