CVE-2022-43495
MEDIUMOpenHarmony 3.1-3.1.2 - Denial of Service via Abnormal Network Packet
Title source: llmDescription
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.
References (1)
Core 1
Core References
Third Party Advisory patch
vendor-advisory
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
Scores
CVSS v3
6.5
EPSS
0.0062
EPSS Percentile
45.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (1)
openharmony/openharmony
3.1 - 3.1.2
Published
Nov 03, 2022
Tracked Since
Feb 18, 2026