What’s Vulnerable › Vulnerabilities
CVE-2021-41061
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-09-15 · updated 2026-06-17
- Weakness: CWE-330
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.
Affected products
- RIOT-OS RIOT: 2021.01
References
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