Vulnerabilities > CVE-2021-3454 - Reachable Assertion vulnerability in Zephyrproject Zephyr 2.4.0/2.5.0/2.5.1
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29-vrp3
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 10 |