First published: Tue Jun 28 2022(Updated: )
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
Credit: vulnerabilities@zephyrproject.org
Affected Software | Affected Version | How to fix |
---|---|---|
Zephyrproject Zephyr | >=2.5.0<2.6.0 |
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The vulnerability ID is CVE-2021-3433.
The severity of CVE-2021-3433 is medium (3.3).
Zephyr versions >= v2.5.0 are affected by CVE-2021-3433.
The CWE classification of CVE-2021-3433 is CWE-703.
To fix CVE-2021-3433, update Zephyr to a version higher than or equal to v2.6.0.