CVE-2024-39589 | BDVDB-2026-248772 Detail

Description#

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

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Exploit#

History#

1. Version 12024-09-18Record published in the CVE List.
2. Version 22025-11-04Most recent update recorded in the CVE List.