CVE-2022-43495

An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.

Published Nov 3, 2022 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-46493 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
OpenHarmony
Published
Updated
Apr 30, 2025, 2:38 PM
Reserved
Oct 31, 2022, 12:00 AM
Status
Modified
Published
Nov 3, 2022, 8:15 PM
Modified
Jun 17, 2026, 5:06 AM