CVE-2022-25622

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SIPLUS variants)", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN HF", "versions": [{"status": "affected", "version": "V4.2.0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN/2 HF", "versions": [{"status": "affected", "version": "V4.2.0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC ET 200SP IM 155-6 PN/3 HF", "versions": [{"status": "affected", "version": "V4.2.0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC ET200ecoPN, AI 8xRTD/TC, M12-L", "versions": [{"status": "affected", "version": "V5.1.1", "lessThan": "V5.1.2", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIMATIC ET200ecoPN, CM 4x IO-Link, M12-L", 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"V4.2.0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS HCS4200 CIM4210", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS HCS4200 CIM4210C", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS HCS4300 CIM4310", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS NET PN/PN Coupler", "versions": [{"status": "affected", "version": "All versions >= 4.2"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-300 CPU 314C-2 PN/DP", "versions": [{"status": "affected", "version": "All versions < V3.3.19"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-300 CPU 315-2 PN/DP", "versions": [{"status": "affected", "version": "All versions < V3.2.19"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-300 CPU 315F-2 PN/DP", "versions": [{"status": "affected", "version": "All versions < V3.2.19"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-300 CPU 317-2 PN/DP", "versions": [{"status": "affected", "version": "All versions < V3.2.19"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-300 CPU 317F-2 PN/DP", "versions": [{"status": "affected", "version": "All versions < V3.2.19"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-400 CPU 414-3 PN/DP V7", "versions": [{"status": "affected", "version": "0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}, {"vendor": "Siemens", "product": "SIPLUS S7-400 CPU 416-3 PN/DP V7", "versions": [{"status": "affected", "version": "0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}], "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf"}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-446448.html"}], "descriptions": [{"lang": "en", "value": "The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined.\n\nThis could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens", "dateUpdated": "2025-01-14T10:26:55.984Z"}}}, "cveMetadata": {"cveId": "CVE-2022-25622", "state": "PUBLISHED", "dateUpdated": "2025-04-21T13:54:36.799Z", "dateReserved": "2022-02-21T00:00:00.000Z", "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "datePublished": "2022-04-12T00:00:00.000Z", "assignerShortName": "siemens"}, "dataVersion": "5.1"}

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SIPLUS), SIMATIC ET200SP IM155-6 MF HF, SIMATIC ET200SP IM155-6 PN HA (incl. variantes SIPLUS), SIMATIC ET200SP IM155-6 PN HF (incl. variantes SIPLUS), SIMATIC ET200SP IM155-6 PN/2 HF (incl. variantes SIPLUS), SIMATIC ET200SP IM155-6 PN/3 HF (incl. variantes SIPLUS) variantes SIPLUS), SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L, SIMATIC ET200ecoPN, DI 16x24VDC, M12-L, SIMATIC ET200ecoPN, DI 8x24VDC, M12-L, SIMATIC ET200ecoPN, DIQ 16x24VDC/2A, M12-L, SIMATIC ET200ecoPN, DQ 8x24VDC/0,5A, M12-L, SIMATIC ET200ecoPN, DQ 8x24VDC/2A, M12-L, Acoplador SIMATIC PN/MF, Acoplador SIMATIC PN/PN, familia de CPUs SIMATIC S7-1500 (incl. CPUs ET200 relacionadas y variantes SIPLUS), SIMATIC S7-300 CPU 314C-2 PN/DP, SIMATIC S7-300 CPU 315-2 PN/DP, SIMATIC S7-300 CPU 315F-2 PN/DP, SIMATIC S7-300 CPU 315T-3 PN/DP, SIMATIC S7-300 CPU 317-2 PN/DP, SIMATIC S7-300 CPU 317F-2 PN/DP, SIMATIC S7-300 CPU 317T-3 PN/DP, SIMATIC S7-300 CPU 317TF-3 PN/DP, SIMATIC S7-300 CPU 319-3 PN/DP, SIMATIC S7-300 CPU 319F-3 PN/DP, familia de CPUs SIMATIC S7-300 (incl. CPUs ET200 relacionadas y variantes SIPLUS), familia de CPUs SIMATIC S7-400 H V6 (incl. variantes SIPLUS), familia de CPUs SIMATIC S7-400 PN/DP V7 (incl. variantes SIPLUS), familia de CPUs SIMATIC S7-410 V10 (incl. variantes SIPLUS), familia de CPUs SIMATIC S7-410 V8 (incl. variantes SIPLUS). variantes SIPLUS), SIMATIC TDC CP51M1, SIMATIC TDC CPU555, SIMATIC WinAC RTX, SIMIT Simulation Platform, SINAMICS DCM, SINAMICS G110M, SINAMICS G115D, SINAMICS G120 (incl. variantes SIPLUS), SINAMICS G130, SINAMICS G150, SINAMICS S110, SINAMICS S120 (incl. variantes SIPLUS), SIMATIC S120 (incl. variantes SIPLUS). variantes SIPLUS), SINAMICS S150, SINAMICS S210, SINAMICS V90, SIPLUS ET 200S IM151-8 PN/DP CPU, SIPLUS ET 200S IM151-8F PN/DP CPU, SIPLUS HCS4200 CIM4210, SIPLUS HCS4200 CIM4210C, SIPLUS HCS4300 CIM4310, SIPLUS NET PN/PN Coupler, SIPLUS S7-300 CPU 314C-2 PN/DP, SIPLUS S7-300 CPU 315-2 PN/DP, SIPLUS S7-300 CPU 315F-2 PN/DP, SIPLUS S7-300 CPU 317-2 PN/DP, SIPLUS S7-300 CPU 317F-2 PN/DP. La pila PROFINET (PNIO), cuando se integra con la pila IP de Interniche, maneja incorrectamente los recursos internos para los segmentos TCP en los que la longitud m\u00ednima del TCP-Header es inferior a la definida. Esto podr\u00eda permitir a un atacante crear una condici\u00f3n de denegaci\u00f3n de servicio para los servicios TCP en los dispositivos afectados mediante el env\u00edo de segmentos TCP especialmente dise\u00f1ados"}], "id": "CVE-2022-25622", "lastModified": "2026-06-17T04:33:47.293", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "productcert@siemens.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-25622", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-18T15:12:29.985401Z", "version": "2.0.3"}}]}, "published": "2022-04-12T09:15:14.483", "references": [{"source": "productcert@siemens.com", "url": "https://cert-portal.siemens.com/productcert/html/ssa-446448.html"}, {"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://cert-portal.siemens.com/productcert/html/ssa-446448.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "productcert@siemens.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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