CVE-2025-32399: High severity rt-labs p-net vulnerability
Published May 7, 2025
·Updated
An Unchecked Input for Loop Condition in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to cause IO devices that use the library to enter an infinite loop by sending a malicious RPC packet.
Affected Software
2 affected components
RT-Labs P-Net<=1.0.1
RT-Labs P-Net<1.0.2
Event History
May 7, 2025
CVE Published
via MITRE·07:05 AM
Data Sourced
via MITRE·07:05 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-32399?
CVE-2025-32399 has been classified as a high severity vulnerability due to its potential to cause denial of service.
2
How do I fix CVE-2025-32399?
To mitigate CVE-2025-32399, upgrade RT-Labs P-Net to version 1.0.2 or later, which includes a patch for this vulnerability.
3
What does CVE-2025-32399 allow an attacker to do?
CVE-2025-32399 allows an attacker to send a malicious RPC packet that can cause IO devices to enter an infinite loop.
4
Which versions of RT-Labs P-Net are affected by CVE-2025-32399?
CVE-2025-32399 affects RT-Labs P-Net version 1.0.1 and earlier.
5
What is the nature of the vulnerability in CVE-2025-32399?
CVE-2025-32399 is characterized by an unchecked input for a loop condition, leading to potential infinite looping.