PT-2022-11124 · Unknown · Bluetooth Module

Published 2022-01-07 · Updated 2022-01-12 · CVE-2021-40000

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Bluetooth module (affected versions not specified)

Description The issue concerns an out-of-bounds write vulnerability in the Bluetooth module. This vulnerability can be exploited to execute malicious commands remotely.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-40000

Affected Products

Bluetooth Module

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-40000 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40000 · Vendor Advisory
• https://t.me/cibsecurity/35147 · Telegram Post