CVE-2021-27432: vulnerability in OPC Foundation OPC UA .NET Standard and OPC UA .
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.9%
OPC Foundation UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
Affected products
n/a · OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy