CVE-2025-32397: Buffer Overflow
First published: Wed May 07 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.
Credit: prodsec@nozominetworks.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| RT-Labs P-Net | <1.0.1 |
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Frequently Asked Questions
What is the severity of CVE-2025-32397?
CVE-2025-32397 has a high severity rating due to its ability to crash IO devices via a heap-based buffer overflow.
How do I fix CVE-2025-32397?
To fix CVE-2025-32397, upgrade RT-Labs P-Net to version 1.0.2 or later, if available.
What types of attacks can CVE-2025-32397 facilitate?
CVE-2025-32397 can facilitate denial-of-service attacks by inducing crashes in affected IO devices.
Which versions of RT-Labs P-Net are vulnerable to CVE-2025-32397?
Versions of RT-Labs P-Net prior to 1.0.1 are vulnerable to CVE-2025-32397.
Are there any known exploits for CVE-2025-32397?
Currently, there are no public exploits specifically documented for CVE-2025-32397.
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