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CVE-2021-3433

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CVE-2021-3433

Published: Jun 28, 2022

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

4.0

MEDIUM

Description

Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp

VendorProductVersions

zephyrproject-rtos

zephyr

affected
v2.5.0 - < unspecified

Weaknesses (CWE)

CWE-703

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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