Vulnerability Details CVE-2024-39589
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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.3%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2024-39589
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cpe:2.3:o:openplcproject:openplc_v3_firmware:2024-05-28