K45062506: Siemens Ethernet card DoS vulnerabilities CVE-2018-11451 and CVE-2018-11452

Security Advisory Description CVE-2018-11451 A vulnerability has been identified in Firmware variant IEC 61850 for EN100 Ethernet module All versions V4.33, Firmware variant PROFINET IO for EN100 Ethernet module All versions, Firmware variant Modbus TCP for EN100 Ethernet module All versions,...

CVE-2018-11451

A vulnerability has been identified in Firmware variant IEC 61850 for EN100 Ethernet module All versions V4.33, Firmware variant PROFINET IO for EN100 Ethernet module All versions, Firmware variant Modbus TCP for EN100 Ethernet module All versions, Firmware variant DNP3 TCP for EN100 Ethernet...

CVE-2018-11451

CVE-2018-11451 affects Siemens EN100 Ethernet Module and SIPROTEC 5 relays and is due to improper input validation. A specially crafted packet sent to port 102/tcp can cause a denial-of-service condition, affecting network availability. A manual restart is required to restore EN100 module functio...