Buffer overflow in Rt-Labs P-Net
CVE-2025-32405
An Out-of-bounds Write 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 class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (40.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Rt-Labs P-Net — versions 0
Weakness classification (CWE)
References
- www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32405 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-32405?
- CVE-2025-32405 is a high-severity vulnerability in Rt-Labs P-Net, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2025-05-07.
- How severe is CVE-2025-32405?
- High severity. CVSS v3 base score is 7.5 out of 10.