Skip to content
OpenAdvisories
Medium · 4.3 CVE-2021-3436 EUVD-2021-26762

BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known

Published Oct 5, 2021 · Updated Sep 16, 2024 · Assigned by zephyr

Description

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

Affected products

VendorProductAffectedFixed
zephyrproject-rtos zephyr 1.14.2 – < unspecified, 2.4.0 – < unspecified, 2.5.0 – < unspecified unspecified

References