Vulnerability Information
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Vulnerability Title
AC500 V2 unauthenticated crafter packet vulnerability
Vulnerability Description
An unauthenticated specially crafted packet sent by an attacker over the network will cause a denial-of-service (DoS) vulnerability. Vulnerability allows attacker to stop the PLC. After stopping (ERR LED flashing red), physical access to the PLC is required in order to restart the application. This issue affects: ABB AC500 V2 products with onboard Ethernet version 2.8.4 and prior versions.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
N/A
Vulnerability Title
ABB Asea Brown Boveri Ltd ABB AC500 V2 安全漏洞
Vulnerability Description
ABB Asea Brown Boveri Ltd ABB AC500 V2是瑞典ABB Asea Brown Boveri Ltd公司的一个PLC。适用于简单的控制任务和复杂的自动化解决方案。 ABB AC500 V2 products with onboard Ethernet version 2.8.4 and prior versions 存在安全漏洞，攻击者可利用该漏洞通过网络发送的未经身份验证的特别制作的数据包导致拒绝服务(DoS)。
CVSS Information
N/A
Vulnerability Type
N/A