CVE-2021-41061

MEDIUM

RIOT-OS 2021.01 - Nonce Reuse in 802.15.4 Encryption

Title source: llm
STIX 2.1

Description

In RIOT-OS 2021.01, nonce reuse in 802.15.4 encryption in the ieee820154_security component allows attackers to break encryption by triggering reboots.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/RIOT-OS/RIOT/issues/16844

Scores

CVSS v3 5.5
EPSS 0.0020
EPSS Percentile 10.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-330
Status published
Products (1)
riot-os/riot 2021.01
Published Sep 15, 2021
Tracked Since Feb 18, 2026