CVE-2024-39589
Published: 18 September 2024
Summary
CVE-2024-39589 is a high-severity Incorrect Type Conversion or Cast (CWE-704) vulnerability in Openplcproject Openplc V3 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked at the 38.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-38109
Vulnerability details
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…
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instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.