{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2019-19300", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2019-19300", "idYear": 2019, "status": "PUBLISHED", "publishedAt": "2020-04-14T00:00:00.000Z", "updatedAt": "2025-07-08T10:32:10.489Z", "importedAt": "2026-10-24T01:56:08.750Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": null, "summary": "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", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "KTK ATE530S", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIDOOR ATD430W", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIDOOR ATE530S COATED", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIDOOR ATE531S", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200AL IM 157-1 PN", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, CM 4x IO-Link, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, CM 8x IO-Link, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, DI 16x24VDC, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, DI 8x24VDC, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, DIQ 16x24VDC/2A, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.3" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, DQ 8x24VDC/0,5A, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200eco PN, DQ 8x24VDC/2A, M12-L", "defaultStatus": "unknown", "versions": [ { "version": "V5.1.1", "status": "affected", "versionType": "custom", "lessThan": "V5.1.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200MP IM 155-5 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200pro IM 154-8 PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200pro IM 154-8F PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200pro IM 154-8FX PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200S IM 151-8 PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200S IM 151-8F PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 MF HF", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN/2 HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN/3 HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "V2.0" } ] }, { "vendor": "Siemens", "product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "V2.0" } ] }, { "vendor": "Siemens", "product": "SIMATIC MICRO-DRIVE PDC", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC PN/MF Coupler", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "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", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 315-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 315F-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 315T-3 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 317-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 317F-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 317T-3 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 317TF-3 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 319-3 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-300 CPU 319F-3 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "V10.2" } ] }, { "vendor": "Siemens", "product": "SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "V8.3" } ] }, { "vendor": "Siemens", "product": "SIMATIC TDC CP51M1", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC TDC CPU555", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC WinAC RTX 2010", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIMATIC WinAC RTX F 2010", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SINAMICS S/G Control Unit w. PROFINET", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200MP IM 155-5 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200MP IM 155-5 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200S IM 151-8 PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200S IM 151-8F PN/DP CPU", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS ET 200SP IM 155-6 PN HF TX RAIL", "defaultStatus": "unknown", "versions": [ { "version": "V4.2.0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "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", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS S7-300 CPU 315-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS S7-300 CPU 315F-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS S7-300 CPU 317-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] }, { "vendor": "Siemens", "product": "SIPLUS S7-300 CPU 317F-2 PN/DP", "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "versionType": "custom", "lessThan": "*" } ] } ] } } }