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HIGH · 7.5

CVE-2025-32397

An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to induce a crash in IO devices that use the library by sending a malicious RPC packet.

Vulnerability Description

An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to induce a crash in IO devices that use the library by sending a malicious RPC packet.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Rt-LabsP-Net< 1.0.2

Related Weaknesses (CWE)

CWE-122CWE-787

References

FAQ

What is CVE-2025-32397?

CVE-2025-32397 is a vulnerability with a CVSS score of 7.5 (HIGH). An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to induce a crash in IO devices that use the library by sending a malicious RPC packet.

How severe is CVE-2025-32397?

CVE-2025-32397 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-32397?

Check the references section above for vendor advisories and patch information. Affected products include: Rt-Labs P-Net.