CVE-2022-24381

All versions of package asneg/opcuastack are vulnerable to Denial of Service DoS due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks e.g...

CVE-2022-29863

OPC UA .NET Standard Stack 1.04.368 allows remote attacker to cause a crash via a crafted message that triggers excessive memory allocation...

PT-2021-27745

Name of the Vulnerable Software and Affected Versions: OPC UA Stack versions affected versions not specified Description: The issue is related to a heap-use-after-free error, which occurs when the program attempts to access memory that has already been freed. This can lead to a crash. The crash i...