Description
Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller | All versions < V4.1.1 Patch04 | — |
| Siemens | Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200 | All versions < V4.2.1 Patch03 | — |
| Siemens | Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P | All versions < V4.4.0 Patch01 | — |
| Siemens | Extension Unit 12" PROFINET | All versions < V01.01.01 | — |
| Siemens | Extension Unit 15" PROFINET | All versions < V01.01.01 | — |
| Siemens | Extension Unit 19" PROFINET | All versions < V01.01.01 | — |
| Siemens | Extension Unit 22" PROFINET | All versions < V01.01.01 | — |
| Siemens | IE/AS-i Link PN IO | All versions | — |
| Siemens | IE/PB-Link (incl. SIPLUS NET variants) | All versions < V3.0 | — |
| Siemens | SCALANCE M-800 family (incl. S615, MUM-800 and RM1224) | All versions < V4.03 | — |
| Siemens | SCALANCE W-700 IEEE 802.11n family | All versions < V6.1 | — |
| Siemens | SCALANCE X-200 family (incl. SIPLUS NET variants) | All versions < V5.2.2 | — |
| Siemens | SCALANCE X-200IRT family (incl. SIPLUS NET variants) | All versions < V5.4.0 | — |
| Siemens | SCALANCE X-300 family (incl. X408 and SIPLUS NET variants) | All versions < V4.1.0 | — |
| Siemens | SCALANCE X408 family | All versions < V4.1.0 | — |
| Siemens | SCALANCE X414 | All versions < V3.10.2 | — |
| Siemens | SCALANCE XM-400 family | All versions < V6.1 | — |
| Siemens | SCALANCE XR-500 family | All versions < V6.1 | — |
| Siemens | SIMATIC CM 1542-1 | All versions < V2.0 | — |
| Siemens | SIMATIC CM 1542SP-1 | All versions < V1.0.15 | — |
| Siemens | SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) | All versions < V2.1.82 | — |
| Siemens | SIMATIC CP 1243-1 (incl. SIPLUS variants) | All versions < V2.1.82 | — |
| Siemens | SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) | — | — |
| Siemens | SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) | All versions | — |
| Siemens | SIMATIC CP 1243-7 LTE US | All versions < V2.1.82 | — |
| Siemens | SIMATIC CP 1243-8 IRC | All versions < V2.1.82 | — |
| Siemens | SIMATIC CP 1542SP-1 IRC (incl. SIPLUS variants) | All versions < V1.0.15 | — |
| Siemens | SIMATIC CP 1543-1 (incl. SIPLUS variants) | All versions < V2.1 | — |
| Siemens | SIMATIC CP 1543SP-1 (incl. SIPLUS variants) | All versions < V1.0.15 | — |
| Siemens | SIMATIC CP 1604 | All versions < V2.7 | — |
| Siemens | SIMATIC CP 1616 | All versions < V2.7 | — |
| Siemens | SIMATIC CP 1626 | All versions < V1.1 | — |
| Siemens | SIMATIC CP 343-1 (incl. SIPLUS variants) | All versions < V3.1.3 | — |
| Siemens | SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) | All versions | — |
| Siemens | SIMATIC CP 343-1 Lean (incl. SIPLUS variants) | All versions < V3.1.3 | — |
| Siemens | SIMATIC CP 443-1 (incl. SIPLUS variants) | All versions < V3.2.17 | — |
| Siemens | SIMATIC CP 443-1 Advanced (incl. SIPLUS variants) | All versions < V3.2.17 | — |
| Siemens | SIMATIC CP 443-1 OPC UA | All versions | — |
| Siemens | SIMATIC DK-16xx PN IO | All versions < V2.7 | — |
| Siemens | SIMATIC ET 200AL IM 157-1 PN | < V1.0.2 | V1.0.2 |
| Siemens | SIMATIC ET 200M (incl. SIPLUS variants) | All versions | — |
| Siemens | SIMATIC ET 200MP IM 155-5 PN BA | < V4.0.1 | V4.0.1 |
| Siemens | SIMATIC ET 200MP IM 155-5 PN HF | < V4.2.0 | V4.2.0 |
| Siemens | SIMATIC ET 200MP IM 155-5 PN ST | < V4.1.0 | V4.1.0 |
| Siemens | SIMATIC ET 200pro IM 154-3 PN HF | — | — |
| Siemens | SIMATIC ET 200pro IM 154-4 PN HF | — | — |
| Siemens | SIMATIC ET 200SP IM 155-6 PN BA | — | — |
| Siemens | SIMATIC ET 200SP IM 155-6 PN HF | < V4.2.0 | V4.2.0 |
| Siemens | SIMATIC ET 200SP IM 155-6 PN HS | < V4.0.1 | V4.0.1 |
| Siemens | SIMATIC ET 200SP IM 155-6 PN ST | < V4.1.0 | V4.1.0 |
| Siemens | SIMATIC ET 200SP IM 155-6 PN ST BA | < V4.1.0 | V4.1.0 |
| Siemens | SIMATIC ET200ecoPN, 16DI, DC24V, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 16DO DC24V/1,3A, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 4AO U/I 4xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8 DIO, DC24V/1,3A, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8 DO, DC24V/2A, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8AI RTD/TC 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8AI; 4 U/I; 4 RTD/TC 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8DI, DC24V, 4xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8DI, DC24V, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8DO, DC24V/0,5A, 4xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 4xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 8xM12 | All versions | — |
| Siemens | SIMATIC ET200ecoPN: IO-Link Master | All versions | — |
| Siemens | SIMATIC ET200S (incl. SIPLUS variants) | All versions | — |
| Siemens | SIMATIC HMI Comfort Panels, HMI Multi Panels, HMI Mobile Panels (incl. SIPLUS variants) | All versions < V15.1 | — |
| Siemens | SIMATIC MV420 SR-B | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV420 SR-B Body | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV420 SR-P | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV420 SR-P Body | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV440 HR | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV440 SR | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC MV440 UR | < V7.0.6 | V7.0.6 |
| Siemens | SIMATIC PN/PN Coupler (incl. SIPLUS NET variants) | All versions < V4.0 | — |
| Siemens | SIMATIC RF650R | All versions < V3.0 | — |
| Siemens | SIMATIC RF680R | All versions < V3.0 | — |
| Siemens | SIMATIC RF685R | All versions < V3.0 | — |
| Siemens | SIMATIC S7-1200 CPU family (incl. SIPLUS variants) | All versions < V4.2.1 | — |
| Siemens | SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) | All versions < V2.1 | — |
| Siemens | SIMATIC S7-1500 Software Controller | All versions < V2.1 | — |
| Siemens | SIMATIC S7-200 SMART | All versions < V2.3 | — |
| Siemens | SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) | < V3.X.14 | V3.X.14 |
| Siemens | SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) | < V6.0.7 | V6.0.7 |
| Siemens | SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) | < V6.0.6 | V6.0.6 |
| Siemens | SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) | < V7.0.2 | V7.0.2 |
| Siemens | SIMATIC S7-410 CPU family (incl. SIPLUS variants) | All versions < V8.2 | — |
| Siemens | SIMATIC TDC CP51M1 | < V1.1.8 | V1.1.8 |
| Siemens | SIMATIC TDC CPU555 | < V1.1.1 | V1.1.1 |
| Siemens | SIMATIC Teleservice Adapter IE Advanced | All versions | — |
| Siemens | SIMATIC Teleservice Adapter IE Basic | All versions | — |
| Siemens | SIMATIC Teleservice Adapter IE Standard | All versions | — |
| Siemens | SIMATIC WinAC RTX 2010 | All versions < V2010 SP3 | — |
| Siemens | SIMATIC WinAC RTX F 2010 | All versions < V2010 SP3 | — |
| Siemens | SIMOCODE pro V PROFINET (incl. SIPLUS variants) | All versions < V2.0.0 | — |
| Siemens | SIMOTION | All versions < V4.5 HF1 | — |
| Siemens | SIMOTION D4xx V4.4 for SINAMICS SM150i-2 w. PROFINET (incl. SIPLUS variants) | All versions < V4.4 HF26 | — |
| Siemens | SINAMICS DCM w. PN | All versions < V1.4 SP1 HF5 | — |
| Siemens | SINAMICS DCP w. PN | All versions < V1.2 HF1 | — |
| Siemens | SINAMICS G110M w. PN | All versions < V4.7 SP6 HF3 | — |
| Siemens | SINAMICS G120(C/P/D) w. PN (incl. SIPLUS variants) | All versions < V4.7 SP6 HF3 | — |
Advisories 4
- ICSA-17-129-02 Siemens PROFINET DCP (Update V) CISA ICS & IT advisories · Sep 10, 2024
- SSA-293562 SSA-293562: Denial of Service Vulnerabilities in PROFINET DCP Implementation of Industrial Products Siemens ProductCERT · Sep 10, 2024
- ICSA-18-128-01 Siemens Medium Voltage SINAMICS Products (Update A) CISA ICS & IT advisories · Feb 10, 2020
- ICSA-18-023-02 ICSA-18-023-02 Siemens Industrial Products (Update A) CISA ICS & IT advisories · Feb 12, 2019
References
- 1038463 vdb-entry
- 98369 vdb-entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-18-023-02
- https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284673.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-284673.pdf
- https://cert-portal.siemens.com/productcert/html/ssa-293562.html
- https://cert-portal.siemens.com/productcert/html/ssa-284673.html
- https://cert-portal.siemens.com/productcert/html/ssa-546832.html