CVE-2021-41061

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-41061
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://github.com/RIOT-OS/RIOT/issues/16844 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:riot-os:riot:2021.01:*:*:*:*:*:*:*
History

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-326 CWE-330

27 Sep 2021, 20:43

Type Values Removed Values Added
References (MISC) https://github.com/RIOT-OS/RIOT/issues/16844 - (MISC) https://github.com/RIOT-OS/RIOT/issues/16844 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 2.1
v3 : 5.5
CWE CWE-326
CPE cpe:2.3:o:riot-os:riot:2021.01:*:*:*:*:*:*:*

15 Sep 2021, 12:27

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-15 12:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-41061

Mitre link : CVE-2021-41061

CVE.ORG link : CVE-2021-41061

JSON object : View

Products Affected

riot-os

  • riot
CWE
CWE-330

Use of Insufficiently Random Values