What is CVE-2025-32404?

CVE-2025-32404 is a medium-severity vulnerability in Rt-labs P-net, classified under Out-of-bounds Write. CVSS score: 4.8/10. Published 2025-05-07.

How severe is CVE-2025-32404?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Buffer overflow in Rt-labs P-net

CVE-2025-32404

An Out-of-bounds Write in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to corrupt the memory of IO devices that use the library by sending a malicious RPC packet.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (54.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Rt-labs P-net — versions 0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32404

Frequently asked questions

What is CVE-2025-32404?: CVE-2025-32404 is a medium-severity vulnerability in Rt-labs P-net, classified under Out-of-bounds Write. CVSS score: 4.8/10. Published 2025-05-07.
How severe is CVE-2025-32404?: Medium severity. CVSS v3 base score is 4.8 out of 10.