{"id":"CVE-2019-19300","state":"PUBLISHED","title":"A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR AT","description":"A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0), SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L (6ES7144-6JF00-0BB0), SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L (6ES7148-6JE00-0BB0), SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L (6ES7148-6JG00-0BB0), SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L (6ES7148-6JJ00-0BB0), SIMATIC ET 200eco PN, DI 16x24VDC, M12-L (6ES7141-6BH00-0BB0), SIMATIC ET 200eco PN, DI 8x24VDC, M12-L (6ES7141-6BG00-0BB0), SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L (6ES7143-6BH00-0BB0), SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L (6ES7142-6BG00-0BB0), SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L (6ES7142-6BR00-0BB0), SIMATIC ET 200MP IM 155-5 PN HF (6ES7155-5AA00-0AC0), SIMATIC ET 200pro IM 154-8 PN/DP CPU (6ES7154-8AB01-0AB0), SIMATIC ET 200pro IM 154-8F PN/DP CPU (6ES7154-8FB01-0AB0), SIMATIC ET 200pro IM 154-8FX PN/DP CPU (6ES7154-8FX00-0AB0), SIMATIC ET 200S IM 151-8 PN/DP CPU (6ES7151-8AB01-0AB0), SIMATIC ET 200S IM 151-8F PN/DP CPU (6ES7151-8FB01-0AB0), SIMATIC ET 200SP IM 155-6 MF HF (6ES7155-6MU00-0CN0), SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants), SIMATIC ET 200SP IM 155-6 PN HF (6ES7155-6AU00-0CN0), SIMATIC ET 200SP IM 155-6 PN/2 HF (6ES7155-6AU01-0CN0), SIMATIC ET 200SP IM 155-6 PN/3 HF (6ES7155-6AU30-0CN0), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants), SIMATIC MICRO-DRIVE PDC, SIMATIC PN/MF Coupler (6ES7158-3MU10-0XA0), SIMATIC PN/PN Coupler (6ES7158-3AD10-0XA0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants), SIMATIC S7-1500 CPU family (incl. related ET 200 CPUs and SIPLUS variants), SIMATIC S7-1500 Software Controller, SIMATIC S7-300 CPU 314C-2 PN/DP (6ES7314-6EH04-0AB0), SIMATIC S7-300 CPU 315-2 PN/DP (6ES7315-2EH14-0AB0), SIMATIC S7-300 CPU 315F-2 PN/DP (6ES7315-2FJ14-0AB0), SIMATIC S7-300 CPU 315T-3 PN/DP (6ES7315-7TJ10-0AB0), SIMATIC S7-300 CPU 317-2 PN/DP (6ES7317-2EK14-0AB0), SIMATIC S7-300 CPU 317F-2 PN/DP (6ES7317-2FK14-0AB0), SIMATIC S7-300 CPU 317T-3 PN/DP (6ES7317-7TK10-0AB0), SIMATIC S7-300 CPU 317TF-3 PN/DP (6ES7317-7UL10-0AB0), SIMATIC S7-300 CPU 319-3 PN/DP (6ES7318-3EL01-0AB0), SIMATIC S7-300 CPU 319F-3 PN/DP (6ES7318-3FL01-0AB0), SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants), SIMATIC TDC CP51M1, SIMATIC TDC CPU555, SIMATIC WinAC RTX 2010 (6ES7671-0RC08-0YA0), SIMATIC WinAC RTX F 2010 (6ES7671-1RC08-0YA0), SINAMICS S/G Control Unit w. PROFINET, SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-2AC0), SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-7AC0), SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL (6AG2155-5AA00-1AC0), SIPLUS ET 200S IM 151-8 PN/DP CPU (6AG1151-8AB01-7AB0), SIPLUS ET 200S IM 151-8F PN/DP CPU (6AG1151-8FB01-2AB0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-4CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-7CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU00-1CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU01-1CN0), SIPLUS ET 200SP IM 155-6 PN HF TX RAIL (6AG2155-6AU01-4CN0), SIPLUS NET PN/PN Coupler (6AG2158-3AD10-4XA0), SIPLUS S7-300 CPU 314C-2 PN/DP (6AG1314-6EH04-7AB0), SIPLUS S7-300 CPU 315-2 PN/DP (6AG1315-2EH14-7AB0), SIPLUS S7-300 CPU 315F-2 PN/DP (6AG1315-2FJ14-2AB0), SIPLUS S7-300 CPU 317-2 PN/DP (6AG1317-2EK14-7AB0), SIPLUS S7-300 CPU 317F-2 PN/DP (6AG1317-2FK14-2AB0). The Interniche-based TCP Stack can be forced to make very expensive calls for every incoming packet which can lead to a denial of service.","publishedAt":"2020-04-14T00:00:00.000Z","updatedAt":"2025-07-08T10:32:10.489Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","source":"siemens"},"assigner":"siemens","products":["Siemens Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200","Siemens Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P","Siemens KTK ATE530S","Siemens SIDOOR ATD430W","Siemens SIDOOR ATE530S COATED","Siemens SIDOOR ATE531S","Siemens SIMATIC ET 200AL IM 157-1 PN","Siemens SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L","Siemens SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L","Siemens SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L","Siemens SIMATIC ET 200eco PN, DI 16x24VDC, M12-L","Siemens SIMATIC ET 200eco PN, DI 8x24VDC, M12-L","Siemens SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L","Siemens SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L","Siemens SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L","Siemens SIMATIC ET 200MP IM 155-5 PN HF","Siemens SIMATIC ET 200pro IM 154-8 PN/DP CPU","Siemens SIMATIC ET 200pro IM 154-8F PN/DP CPU","Siemens SIMATIC ET 200pro IM 154-8FX PN/DP CPU","Siemens SIMATIC ET 200S IM 151-8 PN/DP CPU","Siemens SIMATIC ET 200S IM 151-8F PN/DP CPU","Siemens SIMATIC ET 200SP IM 155-6 MF HF","Siemens SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)","Siemens SIMATIC ET 200SP IM 155-6 PN HF","Siemens SIMATIC ET 200SP IM 155-6 PN/2 HF","Siemens SIMATIC ET 200SP IM 155-6 PN/3 HF","Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)","Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)","Siemens SIMATIC MICRO-DRIVE PDC","Siemens SIMATIC PN/MF Coupler","Siemens SIMATIC PN/PN Coupler","Siemens SIMATIC S7-1200 CPU family (incl. SIPLUS variants)","Siemens SIMATIC S7-1500 CPU family (incl. related ET 200 CPUs and SIPLUS variants)","Siemens SIMATIC S7-1500 Software Controller","Siemens SIMATIC S7-300 CPU 314C-2 PN/DP","Siemens SIMATIC S7-300 CPU 315-2 PN/DP","Siemens SIMATIC S7-300 CPU 315F-2 PN/DP","Siemens SIMATIC S7-300 CPU 315T-3 PN/DP","Siemens SIMATIC S7-300 CPU 317-2 PN/DP","Siemens SIMATIC S7-300 CPU 317F-2 PN/DP","Siemens SIMATIC S7-300 CPU 317T-3 PN/DP","Siemens SIMATIC S7-300 CPU 317TF-3 PN/DP","Siemens SIMATIC S7-300 CPU 319-3 PN/DP","Siemens SIMATIC S7-300 CPU 319F-3 PN/DP","Siemens SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants)","Siemens SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)","Siemens SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)","Siemens SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)","Siemens SIMATIC TDC CP51M1","Siemens SIMATIC TDC CPU555","Siemens SIMATIC WinAC RTX 2010","Siemens SIMATIC WinAC RTX F 2010","Siemens SINAMICS S/G Control Unit w. PROFINET","Siemens SIPLUS ET 200MP IM 155-5 PN HF","Siemens SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL","Siemens SIPLUS ET 200S IM 151-8 PN/DP CPU","Siemens SIPLUS ET 200S IM 151-8F PN/DP CPU","Siemens SIPLUS ET 200SP IM 155-6 PN HF","Siemens SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","Siemens SIPLUS ET 200SP IM 155-6 PN HF TX RAIL","Siemens SIPLUS NET PN/PN Coupler","Siemens SIPLUS S7-300 CPU 314C-2 PN/DP","Siemens SIPLUS S7-300 CPU 315-2 PN/DP","Siemens SIPLUS S7-300 CPU 315F-2 PN/DP","Siemens SIPLUS S7-300 CPU 317-2 PN/DP","Siemens SIPLUS S7-300 CPU 317F-2 PN/DP"],"affected":[{"vendor":"Siemens","product":"Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"KTK ATE530S","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATD430W","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATE530S COATED","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATE531S","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200AL IM 157-1 PN","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DI 16x24VDC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DI 8x24VDC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.3","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8FX PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200S IM 151-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200S IM 151-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 MF HF","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN/2 HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN/3 HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2.0","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2.0","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC MICRO-DRIVE PDC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC PN/MF Coupler","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC PN/PN Coupler","defaultStatus":"unknown","versions":[{"version":"All versions >= V4.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"All versions < V4.4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU family (incl. related ET 200 CPUs and SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"All versions < V2.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 Software Controller","defaultStatus":"unknown","versions":[{"version":"All versions < V2.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 314C-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315T-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317T-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317TF-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 319-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 319F-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V10.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V8.3","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC TDC CP51M1","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC TDC CPU555","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC WinAC RTX 2010","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC WinAC RTX F 2010","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SINAMICS S/G Control Unit w. PROFINET","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200S IM 151-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200S IM 151-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF TX RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS NET PN/PN Coupler","defaultStatus":"unknown","versions":[{"version":"All versions >= V4.2","status":"affected"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 314C-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 315-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 315F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 317-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 317F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf","https://cert-portal.siemens.com/productcert/html/ssa-593272.html"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:45:43.853Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/19xxx/CVE-2019-19300.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-19300","state":"PUBLISHED","datePublished":"2020-04-14T00:00:00.000Z","dateUpdated":"2025-07-08T10:32:10.489Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2019-11-26T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0), SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L (6ES7144-6JF00-0BB0), SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L (6ES7148-6JE00-0BB0), SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L (6ES7148-6JG00-0BB0), SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L (6ES7148-6JJ00-0BB0), SIMATIC ET 200eco PN, DI 16x24VDC, M12-L (6ES7141-6BH00-0BB0), SIMATIC ET 200eco PN, DI 8x24VDC, M12-L (6ES7141-6BG00-0BB0), SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L (6ES7143-6BH00-0BB0), SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L (6ES7142-6BG00-0BB0), SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L (6ES7142-6BR00-0BB0), SIMATIC ET 200MP IM 155-5 PN HF (6ES7155-5AA00-0AC0), SIMATIC ET 200pro IM 154-8 PN/DP CPU (6ES7154-8AB01-0AB0), SIMATIC ET 200pro IM 154-8F PN/DP CPU (6ES7154-8FB01-0AB0), SIMATIC ET 200pro IM 154-8FX PN/DP CPU (6ES7154-8FX00-0AB0), SIMATIC ET 200S IM 151-8 PN/DP CPU (6ES7151-8AB01-0AB0), SIMATIC ET 200S IM 151-8F PN/DP CPU (6ES7151-8FB01-0AB0), SIMATIC ET 200SP IM 155-6 MF HF (6ES7155-6MU00-0CN0), SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants), SIMATIC ET 200SP IM 155-6 PN HF (6ES7155-6AU00-0CN0), SIMATIC ET 200SP IM 155-6 PN/2 HF (6ES7155-6AU01-0CN0), SIMATIC ET 200SP IM 155-6 PN/3 HF (6ES7155-6AU30-0CN0), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants), SIMATIC MICRO-DRIVE PDC, SIMATIC PN/MF Coupler (6ES7158-3MU10-0XA0), SIMATIC PN/PN Coupler (6ES7158-3AD10-0XA0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants), SIMATIC S7-1500 CPU family (incl. related ET 200 CPUs and SIPLUS variants), SIMATIC S7-1500 Software Controller, SIMATIC S7-300 CPU 314C-2 PN/DP (6ES7314-6EH04-0AB0), SIMATIC S7-300 CPU 315-2 PN/DP (6ES7315-2EH14-0AB0), SIMATIC S7-300 CPU 315F-2 PN/DP (6ES7315-2FJ14-0AB0), SIMATIC S7-300 CPU 315T-3 PN/DP (6ES7315-7TJ10-0AB0), SIMATIC S7-300 CPU 317-2 PN/DP (6ES7317-2EK14-0AB0), SIMATIC S7-300 CPU 317F-2 PN/DP (6ES7317-2FK14-0AB0), SIMATIC S7-300 CPU 317T-3 PN/DP (6ES7317-7TK10-0AB0), SIMATIC S7-300 CPU 317TF-3 PN/DP (6ES7317-7UL10-0AB0), SIMATIC S7-300 CPU 319-3 PN/DP (6ES7318-3EL01-0AB0), SIMATIC S7-300 CPU 319F-3 PN/DP (6ES7318-3FL01-0AB0), SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants), SIMATIC TDC CP51M1, SIMATIC TDC CPU555, SIMATIC WinAC RTX 2010 (6ES7671-0RC08-0YA0), SIMATIC WinAC RTX F 2010 (6ES7671-1RC08-0YA0), SINAMICS S/G Control Unit w. PROFINET, SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-2AC0), SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-7AC0), SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL (6AG2155-5AA00-1AC0), SIPLUS ET 200S IM 151-8 PN/DP CPU (6AG1151-8AB01-7AB0), SIPLUS ET 200S IM 151-8F PN/DP CPU (6AG1151-8FB01-2AB0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-4CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-7CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU00-1CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU01-1CN0), SIPLUS ET 200SP IM 155-6 PN HF TX RAIL (6AG2155-6AU01-4CN0), SIPLUS NET PN/PN Coupler (6AG2158-3AD10-4XA0), SIPLUS S7-300 CPU 314C-2 PN/DP (6AG1314-6EH04-7AB0), SIPLUS S7-300 CPU 315-2 PN/DP (6AG1315-2EH14-7AB0), SIPLUS S7-300 CPU 315F-2 PN/DP (6AG1315-2FJ14-2AB0), SIPLUS S7-300 CPU 317-2 PN/DP (6AG1317-2EK14-7AB0), SIPLUS S7-300 CPU 317F-2 PN/DP (6AG1317-2FK14-2AB0). The Interniche-based TCP Stack can be forced to make very expensive calls for every incoming packet which can lead to a denial of service."}],"affected":[{"vendor":"Siemens","product":"Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"KTK ATE530S","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATD430W","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATE530S COATED","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIDOOR ATE531S","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200AL IM 157-1 PN","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DI 16x24VDC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DI 8x24VDC, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.3","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L","defaultStatus":"unknown","versions":[{"version":"V5.1.1","status":"affected","lessThan":"V5.1.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200pro IM 154-8FX PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200S IM 151-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200S IM 151-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 MF HF","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN/2 HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP IM 155-6 PN/3 HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2.0","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2.0","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC MICRO-DRIVE PDC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC PN/MF Coupler","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC PN/PN Coupler","defaultStatus":"unknown","versions":[{"version":"All versions >= V4.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"All versions < V4.4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU family (incl. related ET 200 CPUs and SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"All versions < V2.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 Software Controller","defaultStatus":"unknown","versions":[{"version":"All versions < V2.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 314C-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 315T-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317T-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 317TF-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 319-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-300 CPU 319F-3 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V10.2","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V8.3","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC TDC CP51M1","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC TDC CPU555","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC WinAC RTX 2010","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC WinAC RTX F 2010","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SINAMICS S/G Control Unit w. PROFINET","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200S IM 151-8 PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200S IM 151-8F PN/DP CPU","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS ET 200SP IM 155-6 PN HF TX RAIL","defaultStatus":"unknown","versions":[{"version":"V4.2.0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS NET PN/PN Coupler","defaultStatus":"unknown","versions":[{"version":"All versions >= V4.2","status":"affected"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 314C-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 315-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 315F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 317-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-300 CPU 317F-2 PN/DP","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-593272.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateUpdated":"2025-07-08T10:32:10.489Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-593272.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:16:46.943Z"}}]}}}