by Kastro
Paper/Archive/CVE-2025-32401

CVE-2025-32401

RT-Labs P-Net — An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to corrupt the memory of IO devices that use t…

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
35
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 26.3.263 × 205.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

An Heap-based Buffer Overflow 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.

Affected

ProductAffectedFixed inSource
P-Net≤ 1.0.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Nozomi (CNA)4.8CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refnozominetworks.com/labs/vulnerability-advisories-cve-2025-32401