CVE-2025-10457 MEDIUM

CVE-2025-10457: Bluetooth: Out-Of-Context le_conn_rsp Handling

Vendor Zephyrproject-Rtos
Product Zephyr
Weakness CWE-358
Published September 19, 2025
Last update September 19, 2025

CVSS base score

4.3/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The function responsible for handling BLE connection responses does not verify whether a response is expected—that is, whether the device has initiated a connection request. Instead, it relies solely on identifier matching.

Key dates

02Disclosure timeline

September 19, 2025 CVE published
September 19, 2025 Record updated