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.
[
{
"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"
}
]
}
]