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CVE-2021-3329

Good to know:

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Date: February 25, 2023

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

Language: PHP

Severity Score

Related Resources (3)

https://nvd.nist.gov/vuln/detail/CVE-2021-3329
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117
https://www.mend.io/vulnerability-database/CVE-2021-3329

Severity Score

Weakness Type (CWE)

Improper Initialization

CWE-665

Improper Check or Handling of Exceptional Conditions

CWE-703

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): HIGH
Availability (A): HIGH

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