Openplcproject Openplc V3
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By the Year
In 2026 there have been 0 vulnerabilities in Openplcproject Openplc V3. Openplc V3 did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 4 | 7.50 |
It may take a day or so for new Openplc V3 vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Openplcproject Openplc V3 Security Vulnerabilities
OOB Read in OpenPLC EtherNet/IP PCCC Parser Causes DoS
CVE-2024-36980
7.5 - High
- September 18, 2024
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.
Out-of-bounds Read
OpenPLC Runtime EtherNet/IP OOB Read DoS Vulnerability
CVE-2024-36981
7.5 - High
- September 18, 2024
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 final instance of the incorrect comparison.
Out-of-bounds Read
OpenPLC EtherNet/IP parser Ptr deref ProtectedLogicalReadReply Leading to DoS
CVE-2024-39589
7.5 - High
- September 18, 2024
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
Incorrect Type Conversion or Cast
OpenPLC Runtime EtherNet/IP PRDLR Pointer Deref DoS
CVE-2024-39590
7.5 - High
- September 18, 2024
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function
Incorrect Type Conversion or Cast
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