CVE-2023-21667 MEDIUM

CVE-2023-21667: Buffer Over-read in Bluetooth HOST

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-126
Published September 5, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.

Key dates

02Disclosure timeline

September 5, 2023 CVE published
August 2, 2024 Record updated