A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). The underlying TCP stack of the affected products does not correctly validate the sequence number for incoming TCP RST packages. An attacker could exploit this to terminate arbitrary TCP sessions.
[
{
"product": "SIMATIC MV400 family",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All Versions < V7.0.6"
}
]
}
]