CVE-2025-32403: Critical severity rt-labs p-net vulnerability
Published May 7, 2025
·Updated
An Out-of-bounds Write 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 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-2025-32403?
CVE-2025-32403 is considered a high severity vulnerability due to its potential to corrupt the memory of IO devices.
2
How do I fix CVE-2025-32403?
To mitigate CVE-2025-32403, upgrade RT-Labs P-Net to version 1.0.2 or later.
3
What type of vulnerability is CVE-2025-32403?
CVE-2025-32403 is classified as an Out-of-bounds Write vulnerability.
4
Which versions of RT-Labs P-Net are affected by CVE-2025-32403?
RT-Labs P-Net versions 1.0.1 and earlier are affected by CVE-2025-32403.
5
What are the potential impacts of exploiting CVE-2025-32403?
Exploiting CVE-2025-32403 can lead to memory corruption and possible denial-of-service on affected IO devices.