Unrated severityNVD Advisory· Published Sep 18, 2024· Updated Nov 4, 2025
CVE-2024-36980
CVE-2024-36980
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.
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Affected products
2- Range: = b4702061dc14d1024856f71b4543298d77007b88
- Range: b4702061dc14d1024856f71b4543298d77007b88
Patches
Vulnerability mechanics
References
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