CVE-2023-2683

A memory leak in the EFR32 Bluetooth LE stack 5.1.0 through 5.1.1 allows an attacker to send an invalid pairing message and cause future legitimate connection attempts to fail. A reset of the device immediately clears the error.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/SiliconLabs	Not Applicable
https://https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000U2U1QQAV?operationContext=S1	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit:*:*:*:*:*:*:*:*

History

05 Jul 2023, 13:13

Type	Values Removed	Values Added
First Time		Silabs Silabs bluetooth Low Energy Software Development Kit
References	~~(MISC) https://github.com/SiliconLabs -~~	(MISC) https://github.com/SiliconLabs - Not Applicable
References	~~(MISC) https://https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000U2U1QQAV?operationContext=S1 -~~	(MISC) https://https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000U2U1QQAV?operationContext=S1 - Broken Link
CWE		CWE-400
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit::::::::

15 Jun 2023, 20:46

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-15 20:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-2683

Mitre link : CVE-2023-2683

CVE.ORG link : CVE-2023-2683

JSON object : View

Products Affected

silabs

bluetooth_low_energy_software_development_kit

CWE

CWE-400

Uncontrolled Resource Consumption

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