CVE-2018-4843

Published on: 03/20/2018 12:00:00 AM UTC

Last Modified on: 05/09/2023 01:15:00 PM UTC

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Simatic Cp 343-1 from Siemens contain the following vulnerability:

A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V1.7.0), SIMATIC S7-1500 Software Controller (All versions < V1.7.0), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.2.16), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.7), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.1), SIMATIC WinAC RTX 2010 (All versions < V2010 SP3), SIMATIC WinAC RTX F 2010 (All versions < V2010 SP3), SINUMERIK 828D (All versions < V4.7 SP6 HF1), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), Softnet PROFINET IO for PC-based Windows systems (All versions). Responding to a PROFINET DCP request with a specially crafted PROFINET DCP packet could cause a denial of service condition of the requesting system. The security vulnerability could be exploited by an attacker located on the same Ethernet segment (OSI Layer 2) as the targeted device. A manual restart is required to recover the system.

  • CVE-2018-4843 has been assigned by URL Logo productc[email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

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

CVSS2 Score: 6.1 - MEDIUM

Access
Vector
Access
Complexity
Authentication
ADJACENT_NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
Vendor Advisory
cert-portal.siemens.com
application/pdf
URL Logo CONFIRM cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoSiemensSimatic Cp 343-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 343-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 343-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 343-1-AllAllAll
Operating
System
SiemensSimatic Cp 343-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 343-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 343-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 343-1 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic Cp 443-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 443-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 443-1-AllAllAll
Hardware Device InfoSiemensSimatic Cp 443-1-AllAllAll
Operating
System
SiemensSimatic Cp 443-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 443-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 443-1 Firmware-AllAllAll
Operating
System
SiemensSimatic Cp 443-1 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-1500-AllAllAll
Hardware Device InfoSiemensSimatic S7-1500-AllAllAll
Operating
System
SiemensSimatic S7-1500 FirmwareAllAllAllAll
Operating
System
SiemensSimatic S7-1500 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic S7-300-AllAllAll
Hardware Device InfoSiemensSimatic S7-300-AllAllAll
Operating
System
SiemensSimatic S7-300 Firmware-AllAllAll
Operating
System
SiemensSimatic S7-300 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 H V6-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 H V6-AllAllAll
Operating
System
SiemensSimatic S7-400 H V6 Firmware-AllAllAll
Operating
System
SiemensSimatic S7-400 H V6 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V6-AllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V6 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V7-AllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V7 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V6-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V6-AllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V6 FirmwareAllAllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V6 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V7-AllAllAll
Hardware Device InfoSiemensSimatic S7-400 Pn/dp V7-AllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V7 Firmware-AllAllAll
Operating
System
SiemensSimatic S7-400 Pn/dp V7 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-410-AllAllAll
Hardware Device InfoSiemensSimatic S7-410-AllAllAll
Operating
System
SiemensSimatic S7-410 FirmwareAllAllAllAll
Operating
System
SiemensSimatic S7-410 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Winac Rtx 2010-AllAllAll
Hardware Device InfoSiemensSimatic Winac Rtx 2010-AllAllAll
Operating
System
SiemensSimatic Winac Rtx 2010 Firmware-AllAllAll
Operating
System
SiemensSimatic Winac Rtx 2010 Firmware-AllAllAll
Hardware Device InfoSiemensSinumerik 828d-AllAllAll
Hardware Device InfoSiemensSinumerik 828d-AllAllAll
Operating
System
SiemensSinumerik 828d Firmware-AllAllAll
Operating
System
SiemensSinumerik 828d Firmware-AllAllAll
Hardware Device InfoSiemensSoftnet Pn-io Linux-AllAllAll
Hardware Device InfoSiemensSoftnet Pn-io Linux-AllAllAll
Operating
System
SiemensSoftnet Pn-io Linux Firmware-AllAllAll
Operating
System
SiemensSoftnet Pn-io Linux Firmware-AllAllAll
  • cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:standard:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:standard:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:standard:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:standard:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:standard:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:standard:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:standard:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:advanced:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:standard:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-300:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-300:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-300_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-300_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_h_v6:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_h_v6:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_h_v6_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_h_v6_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn/dp_v6:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn/dp_v6_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn/dp_v7:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn/dp_v7_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v6:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v6:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v6_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v6_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v7:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v7:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v7_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v7_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-410:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-410:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-410_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-410_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_winac_rtx_2010:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_winac_rtx_2010:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_winac_rtx_2010_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_winac_rtx_2010_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:sinumerik_828d:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:sinumerik_828d:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:sinumerik_828d_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:sinumerik_828d_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:softnet_pn-io_linux:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:softnet_pn-io_linux:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:softnet_pn-io_linux_firmware:-:*:*:*:*:windows:*:*:
  • cpe:2.3:o:siemens:softnet_pn-io_linux_firmware:-:*:*:*:*:windows:*:*:
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