Publication Date: 2022-04-12
Last Update: 2022-06-14
Current Version: V1.1
CVSS v3.1 Base Score: 5.3

Affected Product and Versions Remediation
SIMATIC CFU DIQ (6ES7655-5PX31-1XX0):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC CFU PA (6ES7655-5PX11-0XX0):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC ET200AL IM157-1 PN:
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L (6ES7148-6JG00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, DI 8x24VDC, M12-L (6ES7141-6BG00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, DI 16x24VDC, M12-L (6ES7141-6BH00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, DIQ 16x24VDC/2A, M12-L (6ES7143-6BH00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, DQ 8x24VDC/0,5A, M12-L (6ES7142-6BG00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200ecoPN, DQ 8x24VDC/2A, M12-L (6ES7142-6BR00-0BB0):
All versions >= V5.1.1
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200MP IM155-5 PN HF (incl. SIPLUS variants):
All versions >= V4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200SP IM155-6 MF HF:
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200SP IM155-6 PN HA (incl. SIPLUS variants):
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200SP IM155-6 PN HF (incl. SIPLUS variants):
All versions >= V4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200SP IM155-6 PN/2 HF (incl. SIPLUS variants):
All versions >= V4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC ET200SP IM155-6 PN/3 HF (incl. SIPLUS variants):
All versions >= V4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC PN/MF Coupler (6ES7158-3MU10-0XA0):
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC PN/PN Coupler (6ES7158-3AD10-0XA0):
All versions >= 4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants):
All versions < V6.0.10
Update to V6.0.10 or later version
https://support.industry.siemens.com/cs/ww/en/view/109474550/
See further recommendations from section Workarounds and Mitigations
SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants):
All versions < V2.0.0
Update to V2.0.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109478459/
See further recommendations from section Workarounds and Mitigations
SIMATIC TDC CP51M1:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC TDC CPU555:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIMATIC WinAC RTX:
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIMIT Simulation Platform:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS G110M:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS G115D:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS G120 (incl. SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS G130:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS G150:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS S120 (incl. SIPLUS variants):
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS S150:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SINAMICS S210:
All versions
Currently no fix is available
See recommendations from section Workarounds and Mitigations
SIPLUS HCS4200 CIM4210 (6BK1942-1AA00-0AA0):
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIPLUS HCS4200 CIM4210C (6BK1942-1AA00-0AA1):
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIPLUS HCS4300 CIM4310 (6BK1943-1AA00-0AA0):
All versions
Currently no fix is planned
See recommendations from section Workarounds and Mitigations
SIPLUS NET PN/PN Coupler (6AG2158-3AD10-4XA0):
All versions >= 4.2
Currently no fix is planned
See recommendations from section Workarounds and Mitigations

CVSS v3.1 Base Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CWE: CWE-400: Uncontrolled Resource Consumption

https://www.siemens.com/cert/advisories