CVE-2023-41093 LOW

CVE-2023-41093: Loss of confidentiality due to potential race condition in Bluetooth controller Connection_Handle reuse

Vendor Silicon Labs
Product Simplicity SDK
Weakness CWE-416
Published July 12, 2024
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

3.1/10
Attack vector Adjacent
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0.

Key dates

02Disclosure timeline

July 12, 2024 CVE published
August 2, 2024 Record updated