CVE-2025-32396

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 v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

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://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32396	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rt-labs:p-net:*:*:*:*:*:*:*:*

History

13 May 2025, 20:20

Type	Values Removed	Values Added
CPE		cpe:2.3:a:rt-labs:p-net::::::::
CWE		CWE-787
First Time		Rt-labs p-net Rt-labs
References	~~() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32396 -~~	() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32396 - Third Party Advisory

07 May 2025, 14:13

Type	Values Removed	Values Added
Summary		(es) Un desbordamiento de búfer basado en montón en RT-Labs P-Net versión 1.0.1 o anterior permite que un atacante induzca un bloqueo en los dispositivos IO que usan la librería enviando un paquete RPC malicioso.

07 May 2025, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-07 07:15

Updated : 2025-05-13 20:20

NVD link : CVE-2025-32396

Mitre link : CVE-2025-32396

CVE.ORG link : CVE-2025-32396

JSON object : View

Products Affected

rt-labs

p-net

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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7.5 /10