CVE-2025-32400: Buffer Overflow
Published May 7, 2025
·Updated
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.
Affected Software
2 affected components
RT-Labs P-Net<1.0.1
RT-Labs P-Net<1.0.2
Event History
May 7, 2025
CVE Published
via MITRE·07:05 AM
Data Sourced
via MITRE·07:05 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-32400?
CVE-2025-32400 is classified as a critical vulnerability due to its potential to induce crashes in affected IO devices.
2
How do I fix CVE-2025-32400?
To fix CVE-2025-32400, users should upgrade to RT-Labs P-Net version 1.0.2 or later.
3
What is the impact of CVE-2025-32400?
CVE-2025-32400 allows an attacker to send a malicious RPC packet, potentially leading to a crash of IO devices using the affected library.
4
Which versions of P-Net are affected by CVE-2025-32400?
CVE-2025-32400 affects RT-Labs P-Net version 1.0.1 and earlier.
5
Is CVE-2025-32400 exploitable remotely?
Yes, CVE-2025-32400 can be exploited remotely due to the nature of the RPC packet used to trigger the buffer overflow.