CVE-2024-36980

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-34026

A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to...

CVE-2024-36980

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-34026

A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to...

CVE-2024-36980

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-36981

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-34026

OpenPLC_v3 is affected by a stack-based buffer overflow in the Runtime EtherNet/IP parser. The vulnerability stems from processing ENIP messages and logging, where a 1000-byte log_msg buffer can be overflowed by certain malformed requests, potentially enabling remote code execution. Exploitation ...

CVE-2024-36981

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-34026

A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to...

CVE-2024-36980

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

CVE-2024-36980

OpenPLC_v3 (OpenPLC Runtime EtherNet/IP PCCC parser) is affected by CVE-2024-36980 and CVE-2024-36981. A logic error in handling PCCC responses can cause an out-of-bounds condition when a large length value is used in memmove, leading to denial of service. The root cause is returning -1 as a uint...

CVE-2024-39590

OpenPLC_v3 is affected by CVE-2024-39590 due to invalid pointer dereference in the OpenPLC Runtime EtherNet/IP parser, specifically in Protected_Logical_Read_Reply and Protected_Logical_Write_Reply. Affected OpenPLC_v3 build 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a allows a specially crafted Ethe...

CVE-2024-39589

Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLCv3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to...

CVE-2024-39590

Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLCv3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to...

OpenPLC 缓冲区错误漏洞

OpenPLC is an open source programmable logic controller from the individual developer Thiago Alves. It can provide low-cost industrial solutions for automation and research. A buffer error vulnerability exists in OpenPLC version b4702061dc14d1024856f71b4543298d77007b88, which stems from a false...

CVE-2024-36981: Out-of-bounds Read

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...

PT-2024-27229 · Openplc · Openplc

Name of the Vulnerable Software and Affected Versions: OpenPLC v3 b4702061dc14d1024856f71b4543298d77007b88 Description: An out-of-bounds read issue exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality. A specially crafted network request can lead to denial of service. An attacker c...

PT-2024-28545

Name of the Vulnerable Software and Affected Versions OpenPLC v3 affected versions not specified Description Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality. A specially crafted EtherNet/IP request can lead to denial of service. A...

CVE-2024-34026: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to...

CVE-2024-36980: Out-of-bounds Read

An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLCv3 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...