Vulnerabilities > CVE-2021-3436 - Unspecified vulnerability in Zephyrproject Zephyr 1.14.2/2.4.0/2.5.0
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
LOW Availability impact
LOW Summary
BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known. Zephyr versions >= 1.14.2, >= 2.4.0, >= 2.5.0 contain Use of Multiple Resources with Duplicate Identifier (CWE-694). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-j76f-35mc-4h63
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 3 |