CVE-2021-3436

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

Published Oct 5, 2021 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-26762 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
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
zephyr
Published
Updated
Sep 16, 2024, 8:31 PM
Reserved
Mar 11, 2021, 12:00 AM
Status
Modified
Published
Oct 5, 2021, 9:15 PM
Modified
Jun 17, 2026, 4:05 AM