Vulnerability Information
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Vulnerability Title
arduino-TuyaOpen WiFiUDP Null Pointer Dereference Denial of Service
Vulnerability Description
arduino-TuyaOpen before version 1.2.1 contains a null pointer dereference vulnerability in the WiFiUDP component. An attacker on the same local area network can send a large volume of malicious UDP packets to cause memory exhaustion on the device, triggering a null pointer dereference and resulting in a denial-of-service condition.
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
arduino-TuyaOpen 代码问题漏洞
Vulnerability Description
arduino-TuyaOpen是Tuya开源的一个基于Arduino的物联网开发框架。 arduino-TuyaOpen 1.2.1之前版本存在代码问题漏洞，该漏洞源于WiFiUDP组件存在空指针取消引用，可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A