CVE-2023-51394

High traffic environments may result in NULL Pointer Dereference vulnerability in Silicon Labs's Ember ZNet SDK before v7.4.0, causing a system crash.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://community.silabs.com/068Vm000001NL4u	Permissions Required
https://community.silabs.com/068Vm000001NL4u	Permissions Required

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:emberznet:*:*:*:*:*:*:*:*

History

12 Feb 2025, 18:49

Type	Values Removed	Values Added
References	~~() https://community.silabs.com/068Vm000001NL4u -~~	() https://community.silabs.com/068Vm000001NL4u - Permissions Required
First Time		Silabs Silabs emberznet
CPE		cpe:2.3:a:silabs:emberznet::::::::

21 Nov 2024, 08:38

Type	Values Removed	Values Added
Summary		(es) Los entornos de mucho tráfico pueden provocar una vulnerabilidad de desreferencia de puntero NULL en el SDK Ember ZNet de Silicon Labs anterior a la versión 7.4.0, lo que provoca un fallo del sistema.
References	~~() https://community.silabs.com/068Vm000001NL4u -~~	() https://community.silabs.com/068Vm000001NL4u -

23 Feb 2024, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-23 20:15

Updated : 2025-02-12 18:49

NVD link : CVE-2023-51394

Mitre link : CVE-2023-51394

CVE.ORG link : CVE-2023-51394

JSON object : View

Products Affected

silabs

emberznet

CWE

CWE-476

NULL Pointer Dereference

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