CVE-2021-3436CWE-694

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

Medium · published October 5, 2021

CVSS v3.1
4.3
EPSS
1%
Percentile
61.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00980 · 61.9th percentile
Weakness
CWE-694 · Use of Multiple Resources with Duplicate Identifier
Published
2021-10-05T20:50Z
EPSS history
Timeline
  • 05 OCT 20:50Z
    BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known
    cvelistv5