Siemens SIMATIC CP 343-1 Std, CP 343-1 Lean (All versions), SIMATIC CP 343-1 Adv (All versions), SIMATIC CP 443-1 Std, CP 443-1 Adv (All versions before V3.2.17), SIMATIC CP 443-1 OPC-UA (All versions), SIMATIC CP 1243-1 (All versions before V2.1.82), SIMATIC CP 1243-1 IRC (All versions before V2.1.82), SIMATIC CP 1243-1 IEC (All versions), SIMATIC CP 1243-1 DNP3 (All versions), SIMATIC CM 1542-1 (All versions before V2.0), SIMATIC CP 1542SP-1, CP 1542SP-1 IRC, and CP 1543SP-1 (All versions before to V1.0.15), SIMATIC CP 1543-1 (All versions before V2.1), SIMATIC RF650R, RF680R, RF685R (All versions before V3.0), SIMATIC CP 1616, CP 1604, DK-16xx PN IO (All versions before V2.7), SCALANCE X-200 (All versions before V5.2.2), SCALANCE X200 IRT (All versions), SCALANCE X-300/X408 (All versions before V4.1.0), SCALANCE X414 (All versions before V3.10.2), SCALANCE XM400, XR500 (All versions before V6.1), SCALANCE W700 (All versions before V6.1), SCALANCE M-800, S615 (All versions before V4.03), Softnet PROFINET IO for PC-based Windows systems (All versions before V14 SP1), IE/PB-Link (All versions before V3.0), IE/AS-i Link PN IO (All versions), SIMATIC Teleservice Adapter Standard Modem, IE Basic, IE Advanced (All versions), SITOP PSU8600 PROFINET (All versions before V1.2.0), SITOP UPS1600 PROFINET (All versions before V2.2.0), SIMATIC ET 200AL (All versions before V1.0.2), SIMATIC ET 200ecoPN (All versions), SIMATIC ET 200M (All versions), SIMATIC ET 200MP (All versions before V4.0.1), SIMATIC ET 200pro (All versions), SIMATIC ET 200S (All versions), SIMATIC ET 200SP (All versions before V4.1.0), PN/PN Coupler (All versions before V4.0), DK Standard Ethernet Controller (All versions before V4.1.1 Patch04), EK-ERTEC 200P PN IO (All versions before V4.4.0 Patch01), EK-ERTEC 200 PN IO (All versions before V4.2.1 Patch03), SIMATIC S7-200 SMART (All versions before V2.3), SIMATIC S7-300 incl. F and T (All versions before V3.X.14), S7-400 PN/DP V6 Incl. F (All versions before V6.0.6), S7-400-H V6 (All versions before V6.0.7), S7-400 PN/DP V7 Incl. F (All versions), S7-410 (All versions before V8.2), SIMATIC S7-1200 incl. F (All versions before V4.2.1), SIMATIC S7-1500 incl. F, T, and TF (All versions before V2.1), SIMATIC S7-1500 Software Controller incl. F (All versions before V2.1), SIMATIC WinAC RTX 2010 incl. F (All versions), SIRIUS ACT 3SU1 interface module PROFINET (All versions), SIRIUS Soft starter 3RW44 PN (All versions), SIRIUS Motor starter M200D PROFINET (All versions), SIMOCODE pro V PROFINET (All versions), SINAMICS DCM (All versions before V1.4 SP1 HF5), SINAMICS DCP (All versions), SINAMICS G110M / G120(C/P/D) w. PN (All versions before V4.7 SP6 HF3), SINAMICS G130 and G150 (V4.7 before HF27 and V4.8 before HF4), SINAMICS S110 w. PN (All versions before V4.4 SP3 HF5), SINAMICS S120 (V4.7 before HF27 and V4.8 before HF4), SINAMICS S150 (V4.7 before HF27 and V4.8 before HF4), SINAMICS V90 w. PN (All versions before V1.1), SIMOTION (All versions before V4.5 HF1), SINUMERIK 828D (All versions before V4.5 SP6 HF2 and V4.7 before SP6 HF8), SINUMERIK 840D sl (All versions before V4.5 SP6 HF8 and V4.7 before SP4 HF1), and SIMATIC HMI Comfort Panels, HMI Multi Panels, HMI Mobile Panels (All versions) could be affected by a Denial-of-Service condition induced by a specially crafted PROFINET DCP broadcast (Layer 2 - Ethernet) packet.

A vulnerability has been identified in Extension Unit 12" PROFINET, Extension Unit 15" PROFINET, Extension Unit 19" PROFINET, Extension Unit 22" PROFINET, SIMATIC CP 1242-7 GPRS V2, SIMATIC CP 1243-7 LTE/US, SIMATIC CP 1243-8, SIMATIC CP 1626, Development/Evaluation Kit DK Standard Ethernet Controller, Development/Evaluation Kit EK-ERTEC 200 PN IO, Development/Evaluation Kit EK-ERTEC 200P PN IO, IE/AS-i Link PN IO, IE/PB-Link, SCALANCE M-800, S615, SCALANCE W700, SCALANCE X-200, SCALANCE X-200 IRT, SCALANCE X-300/X408, SCALANCE X414, SCALANCE XM400, SCALANCE XR500, SIMATIC WinAC RTX 2010 incl. F, SIMATIC CP 1243-1, SIMATIC CP 1243-1 DNP3, SIMATIC CP 1243-1 IEC, SIMATIC CP 1243-1 IRC, SIMATIC CP 1542-1, SIMATIC CP 1542SP-1, SIMATIC CP 1542SP-1 IRC, SIMATIC CP 1543-1, SIMATIC CP 1543SP-1, SIMATIC CP 1604, SIMATIC CP 1616, SIMATIC CP 343-1 Adv, SIMATIC CP 343-1 Lean, SIMATIC CP 343-1 Std, SIMATIC CP 443-1 Adv, SIMATIC CP 443-1 OPC-UA, SIMATIC CP 443-1 Std, SIMATIC DK-16xx PN IO, SIMATIC ET 200AL, SIMATIC ET 200M, SIMATIC ET 200MP, SIMATIC ET 200S, SIMATIC ET 200SP, SIMATIC ET 200ecoPN, SIMATIC ET 200pro, SIMATIC HMI Comfort Panels, HMI Multi Panels, HMI Mobile Panels, SIMATIC PN/PN Coupler, SIMATIC RF650R, SIMATIC RF680R, SIMATIC RF685R, SIMATIC S7-1200 incl. F, SIMATIC S7-1500 Software Controller incl. F, SIMATIC S7-1500 incl. F, T, and TF, SIMATIC S7-200 SMART, SIMATIC S7-300 incl. F and T, SIMATIC S7-400 PN/DP V6 Incl. F, SIMATIC S7-400 PN/DP V7 Incl. F, SIMATIC S7-400-H V6, SIMATIC S7-410, SIMATIC Teleservice Adapter Standard Modem, IE Basic, IE Advanced, SIMOCODE pro V PROFINET, SIMOTION, SINAMICS DCM w. PN, SINAMICS DCP w. PN, SINAMICS G110M w. PN, SINAMICS G120(C/P/D) w. PN, SINAMICS G130 V4.7 w. PN, SINAMICS G130 V4.8 w. PN, SINAMICS G150 V4.7 w. PN, SINAMICS G150 V4.8 w. PN, SINAMICS S110 w. PN, SINAMICS S120 V4.7 w. PN, SINAMICS S120 V4.8 w. PN, SINAMICS S150 V4.7 w. PN, SINAMICS S150 V4.8 w. PN, SINAMICS V90 w. PN, SINUMERIK 828D V4.5 and prior, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.5 and prior, SINUMERIK 840D sl V4.7, SIRIUS ACT 3SU1 interface module PROFINET, SIRIUS Motor Starter M200D PROFINET, SIRIUS Soft Starter 3RW44 PN, SITOP PSU8600 PROFINET, SITOP UPS1600 PROFINET, Softnet PROFINET IO for PC-based Windows systems. 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.

https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284673.pdf [No Types Assigned]