CVE-2022-2993

There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr	Mitigation Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr	Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

History

22 Apr 2025, 18:15

Type	Values Removed	Values Added
CWE		CWE-670

21 Nov 2024, 07:02

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 8.6
References	~~() https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr - Mitigation, Third Party Advisory~~	() https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr - Mitigation, Third Party Advisory

Information

Published : 2022-12-09 20:15

Updated : 2025-04-22 18:15

NVD link : CVE-2022-2993

Mitre link : CVE-2022-2993

CVE.ORG link : CVE-2022-2993

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

NVD-CWE-noinfo CWE-670

Always-Incorrect Control Flow Implementation

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8.6 /10