CVE-2023-21647 MEDIUM

CVE-2023-21647: Improper Input Validation in Bluetooth HOST

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-20 · Input validation
Published August 8, 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 High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Information disclosure in Bluetooth when an GATT packet is received due to improper input validation.

Key dates

02Disclosure timeline

August 8, 2023 CVE published
August 2, 2024 Record updated