PT-2025-20026 · Rt · Rt-Labs P-Net

Luca Borzacchiello · Published 2025-05-07 · Updated 2025-05-12 · CVE-2025-32402

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions RT-Labs P-Net versions 1.0.1 and earlier

Description The issue is related to an Out-of-bounds Write that allows an attacker to induce a crash in IO devices using the library. This can be achieved by sending a malicious RPC packet.

Recommendations For RT-Labs P-Net versions 1.0.1 and earlier, consider restricting access to the RPC endpoint until a patch is available to prevent the Out-of-bounds Write. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-32402

Affected Products

Rt-Labs P-Net

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-32402 · Security Note
• https://osv.dev/vulnerability/CVE-2025-32402 · Vendor Advisory
• https://t.me/latest_high_impact_cve/2298 · Telegram Post
• https://t.me/cvedetector/24677 · Telegram Post
• https://nozominetworks.com/labs/vulnerability-advisories-cve-2025-32402 · Note
• https://twitter.com/cracbot/status/1921883137539182626 · Twitter Post
• https://twitter.com/CVEnew/status/1920018840785719590 · Twitter Post