Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
跨界内存读
Vulnerability Title
OpenPLC 缓冲区错误漏洞
Vulnerability Description
OpenPLC是Thiago Alves个人开发者的一种开源的可编程逻辑控制器。可为自动化和研究提供低成本的工业解决方案。 OpenPLC b4702061dc14d1024856f71b4543298d77007b88版本存在缓冲区错误漏洞，该漏洞源于EtherNet/IP PCCC解析功能中的错误比较，可能导致经过认证的攻击者通过发送一系列EtherNet/IP请求触发拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A