description: 3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, all versions 3.5.11.0 to 3.5.15.0, allows an attacker to send crafted requests from a trusted OPC UA client that cause a NULL pointer dereference, which may trigger a denial-of-service condition.
problem types: NULL POINTER DEREFERENCE CWE-476
affected:
{
product: 3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server
vendor: GmbH
versions:
status: affected, version: all versions 3.5.11.0 to 3.5.15.0
}