CVE-2021-3436
Medium
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
SeverityMedium
CVSS4.3
Exploit probability—
ProductZephyr
PublishedOct 5, 2021
First seenOct 5, 2021
Weakness typeCWE-694CWE-694
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zephyrproject zephyr | 1.14.2, 2.4.0, 2.5.0 | — |
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