Silicon Labs Z-Wave Series 700/Z-Wave Series 800 7.21.1 Packets denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Silicon Labs Z-Wave Series 700 and Z-Wave Series 800 7.21.1 and classified as problematic. This impacts an unknown function of the component Packets Handler. Such manipulation leads to denial of service. This vulnerability is listed as CVE-2024-50921. There is no available exploit.

Detailsinfo

A vulnerability was found in Silicon Labs Z-Wave Series 700 and Z-Wave Series 800 7.21.1. It has been rated as problematic. Affected by this issue is an unknown code of the component Packets Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to cause a Denial of Service (DoS) via repeatedly sending crafted packets to the controller.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-50921 since 10/28/2024. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/28/2024 🔍
12/10/2024 +43 days 🔍
12/10/2024 +0 days 🔍
07/01/2025 +203 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-50921 (🔍)
GCVE (CVE): GCVE-0-2024-50921
GCVE (VulDB): GCVE-100-287648

Entryinfo

Created: 12/10/2024 20:36
Updated: 07/01/2025 19:20
Changes: 12/10/2024 20:36 (53), 07/01/2025 19:20 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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