CVE-2021-41061
First published: Wed Sep 15 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Riot-os Riot | =2021.01 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-41061?
CVE-2021-41061 is categorized as a high-severity vulnerability due to its potential to break encryption.
How do I fix CVE-2021-41061?
To fix CVE-2021-41061, update to the latest version of RIOT-OS that addresses the nonce reuse issue.
What component is affected by CVE-2021-41061?
The ieee820154_security component in RIOT-OS 2021.01 is affected by CVE-2021-41061.
What are the consequences of CVE-2021-41061?
The consequences of CVE-2021-41061 include the potential for attackers to break encryption through nonce reuse.
How does CVE-2021-41061 allow an attacker to exploit the system?
CVE-2021-41061 allows an attacker to exploit the system by triggering reboots, which leads to nonce reuse in 802.15.4 encryption.
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