Affected versions of this package are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.
CVE-2022-25302
ASNeG OpcUaStack
ASNeG OpcUaStack package
7.5
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