CVE-2022-43495 MEDIUM

CVE-2022-43495: An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.

Vendor Openharmony
Product OpenHarmony
Weakness CWE-476
Published November 3, 2022
Last update April 30, 2025
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot.

Key dates

02Disclosure timeline

November 3, 2022 CVE published
April 30, 2025 Record updated