CVEvulnerability

CVE-2021-3329

6.5 MEDIUM Published 2023-02-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-02-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-665, CWE-703

Description

Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack

Affected configurations

• zephyrproject zephyr 2.4.0

Related

Weakness · CWE (2)

  • CWE-665 Improper Initialization weakness
  • CWE-703 Improper Check or Handling of Exceptional Conditions weakness

References