A vulnerability has been identified in SIMATIC S7-200 SMART CPU family (All versions >= V2.2 < V2.5.1). Affected devices do not properly handle large numbers of new incomming connections and could crash under certain circumstances. An attacker may leverage this to cause a Denial-of-Service situation.
[
{
"product": "SIMATIC S7-200 SMART CPU family",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.2 < V2.5.1"
}
]
}
]