CVE-2025-32403

RT-Labs P-Net contains an out-of-bounds write in versions 1.0.1 and earlier that allows an attacker to corrupt the memory of IO devices using the library by sending a malicious RPC packet. Affected component: P-Net (PROFINET stack). Impact described in sources: memory corruption of IO devices. Pr...

CVE-2025-32405

RT-Labs P-Net is a PROFINET stack. CVE-2025-32405 describes an Out-of-bounds Write in P-Net v1.0.1 and earlier that can crash IO devices by sending a malicious RPC packet. The issue is a memory write beyond the connection buffer, leading to device disruption (DoS). Exploitation is via network acc...

CVE-2025-32401

RT-Labs P‑Net heap-based buffer overflow (versions 1.0.1 and earlier) can corrupt memory of IO devices using the library when a malicious RPC packet is received over the network. Exploitation would require no user interaction and limited attacker privileges. Documented impact is memory corruption...

CVE-2025-32397

CVE-2025-32397 describes a heap-based buffer overflow in RT-Labs P-Net

CVE-2025-32399

CVE-2025-32399 affects RT-Labs P-Net library versions 1.0.1 and earlier, due to an unchecked input for a loop condition in the PROFINET stack. Exploitation by sending a malicious RPC packet can cause an IO device using the library to enter an infinite loop, potentially consuming CPU resources. Pu...

CVE-2025-32398

RT-Labs P-Net vulnerability CVE-2025-32398 involves a NULL pointer dereference in P-Net up to version 1.0.1 that can cause an IO device crash when processing a malicious RPC packet. Affected component: RT-Labs P-Net (PROFINET stack). Root cause: NULL pointer dereference. Impact: potential crash o...

CVE-2025-32402

The CVE-2025-32402 entry affects RT-Labs P-Net, an open-source PROFINET protocol stack used for IO device communication. Affected versions are 1.0.1 and earlier. The root cause is an Out-of-bounds Write in the P-Net library that can be triggered by a malicious RPC packet, allowing an attacker to ...

CVE-2025-32404

CVE-2025-32404 describes an out-of-bounds write in RT-Labs P-Net prior to or at 1.0.1 that can corrupt the memory of IO devices using the library when a malicious RPC packet is sent. The issue affects RT-Labs P-Net versions 1.0.1 and earlier and is exploitable over network, enabling memory corrup...

CVE-2025-32396

CVE-2025-32396 describes a heap-based buffer overflow in RT-Labs P-Net (versions ≤ 1.0.1) that can crash IO devices using the library when a malicious RPC packet is sent. The vulnerability is network-exploitable via the RPC endpoint; no exploit details are provided in the documents. Connected sou...

CVE-2025-32400

CVE-2025-32400 describes a heap-based buffer overflow in RT-Labs P-Net (open-source PROFINET stack) affecting version 1.0.1 and earlier. The underlying issue resides in the library, enabling an attacker to cause an IO device crash by sending a malicious RPC packet over the network. The public doc...