Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnos

Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote a

An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchroni

Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted m