CVE-2019-6568

Summary

The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation which leads to a restart of the webserver of the affected device.

The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the device.

Affected Software

VendorProductVersion RangeStatus
SiemensSIMATIC CP 1604All versionsaffected
SiemensSIMATIC CP 1616All versionsaffected
SiemensSIMATIC CP 343-1 AdvancedAll versionsaffected
SiemensSIMATIC CP 443-1All versions < V3.3affected
SiemensSIMATIC CP 443-1All versions < V3.3affected
SiemensSIMATIC CP 443-1 AdvancedAll versions < V3.3affected
SiemensSIMATIC CP 443-1 OPC UAAll versionsaffected
SiemensSIMATIC ET 200pro IM154-8 PN/DP CPUAll versions < V3.2.16affected
SiemensSIMATIC ET 200pro IM154-8F PN/DP CPUAll versions < V3.2.16affected
SiemensSIMATIC ET 200pro IM154-8FX PN/DP CPUAll versions < V3.2.16affected
SiemensSIMATIC ET 200S IM151-8 PN/DP CPUAll versions < V3.2.16affected
SiemensSIMATIC ET 200S IM151-8F PN/DP CPUAll versions < V3.2.16affected
SiemensSIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)All versions < V2.1.6affected
SiemensSIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)All versions < V2.7affected
SiemensSIMATIC HMI Comfort Outdoor Panels 7" & 15" (incl. SIPLUS variants)All versions < V15.1 Upd4affected
SiemensSIMATIC HMI Comfort Panels 4" - 22" (incl. SIPLUS variants)All versions < V15.1 Upd4affected
SiemensSIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900FAll versions < V15.1 Upd4affected
SiemensSIMATIC IPC DiagMonitorAll versions < V5.1.3affected
SiemensSIMATIC RF182CAll versionsaffected
SiemensSIMATIC RF185CAll versions < V1.1.0affected
SiemensSIMATIC RF186CAll versions < V1.1.0affected
SiemensSIMATIC RF188CAll versions < V1.1.0affected
SiemensSIMATIC RF600R familyAll versions < V3.2.1affected
SiemensSIMATIC RFID 181EIPAll versionsaffected
SiemensSIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)All versions < V2.6.1affected
SiemensSIMATIC S7-1500 Software ControllerAll versions < V2.7affected
SiemensSIMATIC S7-300 CPU 314C-2 PN/DPAll versions < V3.3.16affected
SiemensSIMATIC S7-300 CPU 315-2 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 315F-2 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 315T-3 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 317-2 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 317F-2 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 317T-3 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 317TF-3 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 319-3 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-300 CPU 319F-3 PN/DPAll versions < V3.2.16affected
SiemensSIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)All versionsaffected
SiemensSIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)All versionsaffected
SiemensSIMATIC S7-PLCSIM AdvancedAll versions < V2.0 SP1 UPD1affected
SiemensSIMATIC Teleservice Adapter IE AdvancedAll versionsaffected
SiemensSIMATIC Teleservice Adapter IE BasicAll versionsaffected
SiemensSIMATIC Teleservice Adapter IE StandardAll versionsaffected
SiemensSIMATIC WinAC RTX 2010All versions < V2010 SP3affected
SiemensSIMATIC WinAC RTX F 2010All versions < V2010 SP3affected
SiemensSIMATIC WinCC Runtime AdvancedAll versions < V15.1 Upd4affected
SiemensSIMOCODE pro V Ethernet/IP (incl. SIPLUS variants)All versions < V1.1.3affected
SiemensSIMOCODE pro V PROFINET (incl. SIPLUS variants)All versions < V2.1.3affected
SiemensSINAMICS G130 V4.6 Control UnitAll versionsaffected
SiemensSINAMICS G130 V4.7 Control UnitAll versionsaffected
SiemensSINAMICS G130 V4.7 SP1 Control UnitAll versionsaffected
SiemensSINAMICS G130 V4.8 Control UnitAll versions < V4.8 HF6affected
SiemensSINAMICS G130 V5.1 Control UnitAll versionsaffected
SiemensSINAMICS G130 V5.1 SP1 Control UnitAll versions < V5.1 SP1 HF4affected
SiemensSINAMICS G150 V4.6 Control UnitAll versionsaffected
SiemensSINAMICS G150 V4.7 Control UnitAll versionsaffected
SiemensSINAMICS G150 V4.7 SP1 Control UnitAll versionsaffected
SiemensSINAMICS G150 V4.8 Control UnitAll versions < V4.8 HF6affected
SiemensSINAMICS G150 V5.1 Control UnitAll versionsaffected
SiemensSINAMICS G150 V5.1 SP1 Control UnitAll versions < V5.1 SP1 HF4affected
SiemensSINAMICS GH150 V4.7 (Control Unit)All versionsaffected
SiemensSINAMICS GH150 V4.8 (Control Unit)All versions < V4.8 SP2 HF9affected
SiemensSINAMICS GL150 V4.7 (Control Unit)All versionsaffected
SiemensSINAMICS GL150 V4.8 (Control Unit)All versions < V4.8 SP2 HF9affected
SiemensSINAMICS GM150 V4.7 (Control Unit)All versionsaffected
SiemensSINAMICS GM150 V4.8 (Control Unit)All versions < V4.8 SP2 HF9affected
SiemensSINAMICS S120 V4.6 Control Unit (incl. SIPLUS variants)All versionsaffected
SiemensSINAMICS S120 V4.7 Control Unit (incl. SIPLUS variants)All versionsaffected
SiemensSINAMICS S120 V4.7 SP1 Control Unit (incl. SIPLUS variants)All versionsaffected
SiemensSINAMICS S120 V4.8 Control Unit (incl. SIPLUS variants)All versions < V4.8 HF6affected
SiemensSINAMICS S120 V5.1 Control Unit (incl. SIPLUS variants)All versionsaffected
SiemensSINAMICS S120 V5.1 SP1 Control Unit (incl. SIPLUS variants)All versions < V5.1 SP1 HF4affected
SiemensSINAMICS S150 V4.6 Control UnitAll versionsaffected
SiemensSINAMICS S150 V4.7 Control UnitAll versionsaffected
SiemensSINAMICS S150 V4.7 SP1 Control UnitAll versionsaffected
SiemensSINAMICS S150 V4.8 Control UnitAll versions < V4.8 HF6affected
SiemensSINAMICS S150 V5.1 Control UnitAll versionsaffected
SiemensSINAMICS S150 V5.1 SP1 Control UnitAll versions < V5.1 SP1 HF4affected
SiemensSINAMICS S210All versions < V5.1 SP1 HF8affected
SiemensSINAMICS SL150 V4.7 (Control Unit)All versions < V4.7 HF33affected
SiemensSINAMICS SL150 V4.8 (Control Unit)All versionsaffected
SiemensSINAMICS SM120 V4.7 (Control Unit)All versionsaffected
SiemensSINAMICS SM120 V4.8 (Control Unit)All versions < V4.8 SP2 HF10affected
SiemensSINAMICS SM150 V4.8 (Control Unit)All versionsaffected
SiemensSIPLUS ET 200S IM151-8 PN/DP CPUAll versions < V3.2.16affected
SiemensSIPLUS ET 200S IM151-8F PN/DP CPUAll versions < V3.2.16affected
SiemensSIPLUS NET CP 343-1 AdvancedAll versionsaffected
SiemensSIPLUS NET CP 443-1All versions < V3.3affected
SiemensSIPLUS NET CP 443-1 AdvancedAll versions < V3.3affected
SiemensSIPLUS S7-300 CPU 314C-2 PN/DPAll versions < V3.3.16affected
SiemensSIPLUS S7-300 CPU 315-2 PN/DPAll versions < V3.2.16affected
SiemensSIPLUS S7-300 CPU 315F-2 PN/DPAll versions < V3.2.16affected
SiemensSIPLUS S7-300 CPU 317-2 PN/DPAll versions < V3.2.16affected
SiemensSIPLUS S7-300 CPU 317F-2 PN/DPAll versions < V3.2.16affected
SiemensSITOP ManagerAll versions < V1.1affected
SiemensSITOP PSU8600All versions < V1.5affected
SiemensSITOP UPS1600 (incl. SIPLUS variants)All versions < V2.3affected
SiemensTIM 1531 IRC (incl. SIPLUS NET variants)All versions < V2.1affected

Weaknesses

  • CWE-125: CWE-125: Out-of-bounds Read

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References