CVE-2018-16563

Published on: 03/21/2019 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:24:33 PM UTC

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of 6md85 from Siemens contain the following vulnerability:

A vulnerability has been identified in Firmware variant IEC 61850 for EN100 Ethernet module (All versions < 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 versions), SIPROTEC 5 relays with CPU variants CP300 and CP100 and the respective Ethernet communication modules (All versions < V7.82), SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules (All versions < V7.58). Specially crafted packets to port 102/tcp could cause a denial-of-service condition in the affected products. A manual restart is required to recover the EN100 module functionality of the affected devices. Successful exploitation requires an attacker with network access to send multiple packets to the affected products or modules. As a precondition the IEC 61850-MMS communication needs to be activated on the affected products or modules. No user interaction or privileges are required to exploit the vulnerability. The vulnerability could allow causing a Denial-of-Service condition of the network functionality of the device, compromising the availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.

  • CVE-2018-16563 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.9 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK HIGH NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
Vendor Advisory
cert-portal.siemens.com
application/pdf
URL Logo CONFIRM cert-portal.siemens.com/productcert/pdf/ssa-104088.pdf

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareSiemens6md85-AllAllAll
HardwareSiemens6md85-AllAllAll
HardwareSiemens6md86-AllAllAll
HardwareSiemens6md86-AllAllAll
HardwareSiemens7ke85-AllAllAll
HardwareSiemens7ke85-AllAllAll
HardwareSiemens7sa82-AllAllAll
HardwareSiemens7sa82-AllAllAll
HardwareSiemens7sa86-AllAllAll
HardwareSiemens7sa86-AllAllAll
HardwareSiemens7sa87-AllAllAll
HardwareSiemens7sa87-AllAllAll
HardwareSiemens7sd82-AllAllAll
HardwareSiemens7sd82-AllAllAll
HardwareSiemens7sd86-AllAllAll
HardwareSiemens7sd86-AllAllAll
HardwareSiemens7sd87-AllAllAll
HardwareSiemens7sd87-AllAllAll
HardwareSiemens7sj82-AllAllAll
HardwareSiemens7sj82-AllAllAll
HardwareSiemens7sj85-AllAllAll
HardwareSiemens7sj85-AllAllAll
HardwareSiemens7sj86-AllAllAll
HardwareSiemens7sj86-AllAllAll
HardwareSiemens7sk82-AllAllAll
HardwareSiemens7sk82-AllAllAll
HardwareSiemens7sk85-AllAllAll
HardwareSiemens7sk85-AllAllAll
HardwareSiemens7sl82-AllAllAll
HardwareSiemens7sl82-AllAllAll
HardwareSiemens7sl86-AllAllAll
HardwareSiemens7sl86-AllAllAll
HardwareSiemens7sl87-AllAllAll
HardwareSiemens7sl87-AllAllAll
HardwareSiemens7ss85-AllAllAll
HardwareSiemens7ss85-AllAllAll
HardwareSiemens7um85-AllAllAll
HardwareSiemens7um85-AllAllAll
HardwareSiemens7ut82-AllAllAll
HardwareSiemens7ut82-AllAllAll
HardwareSiemens7ut85-AllAllAll
HardwareSiemens7ut85-AllAllAll
HardwareSiemens7ut86-AllAllAll
HardwareSiemens7ut86-AllAllAll
HardwareSiemens7ut87-AllAllAll
HardwareSiemens7ut87-AllAllAll
HardwareSiemens7vk87-AllAllAll
HardwareSiemens7vk87-AllAllAll
HardwareSiemensEn100 Ethernet Module-AllAllAll
HardwareSiemensEn100 Ethernet Module-AllAllAll
Operating
System
SiemensEn100 Ethernet Module Firmware-AllAllAll
Operating
System
SiemensEn100 Ethernet Module Firmware-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Dnp3 Tcp-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Dnp3 Tcp-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Iec104-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Iec104-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Iec 618504.35AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Iec 618504.35AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Modbus Tcp-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Modbus Tcp-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Profinet Io-AllAllAll
Operating
System
SiemensEn100 Ethernet Module With Firmware Variant Profinet Io-AllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp100AllAllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp100AllAllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp200AllAllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp200AllAllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp300AllAllAllAll
Operating
System
SiemensSiprotec 5 With Cpu Variant Cp300AllAllAllAll
  • cpe:2.3:h:siemens:6md85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:6md85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:6md86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:6md86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ke85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ke85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sa87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sd87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sj86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sk82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sk82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sk85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sk85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7sl87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ss85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ss85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7um85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7um85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut82:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut85:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut86:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7ut87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7vk87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:7vk87:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:en100_ethernet_module:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:en100_ethernet_module:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_dnp3_tcp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_dnp3_tcp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec104:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec104:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec_61850:4.35:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec_61850:4.35:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_modbus_tcp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_modbus_tcp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_profinet_io:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_profinet_io:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp100:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp100:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp200:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp200:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp300:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp300:*:*:*:*:*:*:*:*:
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