node-opcua DoS when bypassing limitations for excessive memory consumption

The package node-opcua before 2.74.0 are vulnerable to Denial of Service DoS when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False...

CVE-2022-24375

The package node-opcua before 2.74.0 are vulnerable to Denial of Service DoS when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False...

Design/Logic Flaw

All versions of package freeopcua/freeopcua are vulnerable to Denial of Service DoS when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False...

CVE-2022-24298

The CVE concerns freeopcua/freeopcua (all versions) and describes a Denial of Service (DoS) condition caused by bypassing memory‑consumption limits when multiple CloseSession requests with deleteSubscription set to False are processed. This can exhaust memory and impact availability. Current conn...

FreeOpcUa 安全漏洞

FreeOpcUa is an open source C++ OPC-UA server and client library. A security vulnerability exists in FreeOpcUa, which is susceptible to a denial of service DoS attack when sending multiple CloseSession requests with the DeleteSubscription parameter equal to False to bypass excessive memory...