Vulnerability Information
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Vulnerability Title
An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.
Vulnerability 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.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
空指针解引用
Vulnerability Title
OpenHarmony 代码问题漏洞
Vulnerability Description
OpenHarmony是中国开放原子开源基金会（OpenAtom Foundation）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony-v3.1.2 及之前版本存在安全漏洞，该漏洞源于加入网络时在分布式硬件设备管理器中存在 DOS漏洞，攻击者利用该漏洞可以在加入网络时发送异常数据包，导致 nullptr 引用和设备重启。
CVSS Information
N/A
Vulnerability Type
N/A