CVE-2024-39590

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

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:openplcproject:openplc_v3_firmware:2024-05-28:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-09-18 15:15

Updated : 2024-09-26 21:02

NVD link : CVE-2024-39590

Mitre link : CVE-2024-39590

CVE.ORG link : CVE-2024-39590

JSON object : View

Products Affected

openplcproject

openplc_v3_firmware

CWE

CWE-704

Incorrect Type Conversion or Cast

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