CVE Vulnerability

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : 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

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

Configuration 1

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

Published : 2021-09-15 12:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-41061

Mitre link : CVE-2021-41061

Products Affected
No products.
CWE
CWE-330