CVE-2022-20021

Description

In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513.

CVSS Version 3.1
CVSS Version 2.0

nvd
CVE ID: CVE-2022-20021
Base Score: 6.5
Base Severity: MEDIUM
Vector String:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8

nvd
CVE ID: CVE-2022-20021
Base Score: 3.3
Base Severity: LOW
Vector String:AV:A/AC:L/Au:N/C:N/I:N/A:P

Refrence: NVD

Description​

Description