Siemens EN100 Ethernet Communication module and SIPROTEC 5 Relays Denial of Service Vulnerability
BID:107007
Info
Siemens EN100 Ethernet Communication module and SIPROTEC 5 Relays Denial of Service Vulnerability
| Bugtraq ID: | 107007 |
| Class: | Design Error |
| CVE: |
CVE-2018-16563 |
| Remote: | Yes |
| Local: | No |
| Published: | Feb 12 2019 12:00AM |
| Updated: | Feb 12 2019 12:00AM |
| Credit: | Lars Lengersdorf from Amprion GmbH |
| Vulnerable: |
Siemens SIPROTEC 5 0 Siemens PROFINET IO for EN100 0 Siemens Modbus TCP for EN100 0 Siemens IEC104 for EN100 0 Siemens IEC 61850 for EN100 0 Siemens EN100 Ethernet module 0 |
| Not Vulnerable: |
Siemens SIPROTEC 5 CP300 7.82 Siemens SIPROTEC 5 CP200 7.58 Siemens SIPROTEC 5 CP100 7.82 Siemens EN100 Ethernet module IEC 61850 4.35 |
Discussion
Siemens EN100 Ethernet Communication module and SIPROTEC 5 Relays Denial of Service Vulnerability
Siemens EN100 Ethernet Communication module and SIPROTEC 5 Relays are prone to denial-of-service vulnerability.
Attackers can exploit this issue to crash the affected application or consume excess memory, denying service to legitimate users.
Following products are vulnerable:
Firmware variant IEC 61850 for EN100 Ethernet module, all versions prior to v4.35
Firmware variant MODBUS TCP for EN100 Ethernet module, all versions
Firmware variant DNP3 TCP for EN100 Ethernet module, all versions
Firmware variant IEC104 for EN100 Ethernet module, all versions
Firmware variant Profinet IO for EN100 Ethernet module, all versionsSIPROTEC 5 relays with CPU variants CP300 and CP100 and the respective Ethernet communication modules, all versions prior to v7.82
SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules, all versions prior to v7.58
Siemens EN100 Ethernet Communication module and SIPROTEC 5 Relays are prone to denial-of-service vulnerability.
Attackers can exploit this issue to crash the affected application or consume excess memory, denying service to legitimate users.
Following products are vulnerable:
Firmware variant IEC 61850 for EN100 Ethernet module, all versions prior to v4.35
Firmware variant MODBUS TCP for EN100 Ethernet module, all versions
Firmware variant DNP3 TCP for EN100 Ethernet module, all versions
Firmware variant IEC104 for EN100 Ethernet module, all versions
Firmware variant Profinet IO for EN100 Ethernet module, all versionsSIPROTEC 5 relays with CPU variants CP300 and CP100 and the respective Ethernet communication modules, all versions prior to v7.82
SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules, all versions prior to v7.58