CVE-2022-46351

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{"affected": [{"affectedData": [{"product": "SCALANCE X204RNA (HSR)", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V3.2.7"}]}, {"product": "SCALANCE X204RNA (PRP)", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V3.2.7"}]}, {"product": "SCALANCE X204RNA EEC (HSR)", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V3.2.7"}]}, {"product": "SCALANCE X204RNA EEC (PRP)", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V3.2.7"}]}, {"product": "SCALANCE X204RNA EEC (PRP/HSR)", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V3.2.7"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk5204-0ba00-2mb2_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "77A54E43-E9A5-49CF-BA3C-E6878C2C713F", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk5204-0ba00-2mb2:-:*:*:*:*:*:*:*", "matchCriteriaId": "AF6E5E68-552D-40C1-A4AB-605D0F21688F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk5204-0ba00-2kb2_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CE326B9F-A613-46B5-A20D-BE9D41A80857", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk5204-0ba00-2kb2:-:*:*:*:*:*:*:*", "matchCriteriaId": "7B61CA05-D98E-4BD6-BE78-58574B2DE5CA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk5204-0bs00-2na3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F6FCF31E-22CA-4038-AC27-BAEA752A718D", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk5204-0bs00-2na3:-:*:*:*:*:*:*:*", "matchCriteriaId": "28B98E8F-0E32-4BA4-8237-055BDB25C1B3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk5204-0bs00-3la3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A7EA94F5-1AB0-4BE2-810A-46B840070856", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk5204-0bs00-3la3:-:*:*:*:*:*:*:*", "matchCriteriaId": "D92CFF31-E138-49D0-A9FF-A91E7342AEFC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk5204-0bs00-3pa3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "06CBD11B-3671-425B-89EB-4B9677B3316B", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk5204-0bs00-3pa3:-:*:*:*:*:*:*:*", "matchCriteriaId": "1572F77B-98B7-44D9-9DF9-9EC56CD6E571", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). Specially crafted PROFINET DCP packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2)."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en:\nSCALANCE X204RNA (HSR) (Todas las versiones &lt; V3.2.7), \nSCALANCE X204RNA (PRP) (Todas las versiones &lt; V3.2.7), \nSCALANCE X204RNA EEC (HSR) (Todas las versiones &lt; V3.2.7 ), \nSCALANCE X204RNA EEC (PRP) (todas las versiones &lt; V3.2.7), \nSCALANCE X204RNA EEC (PRP/HSR) (todas las versiones &lt; V3.2.7). \nLos paquetes PROFINET DCP especialmente manipulados podr\u00edan provocar una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) de los productos afectados en un segmento Ethernet local (Capa 2)."}], "id": "CVE-2022-46351", "lastModified": "2026-06-17T05:11:35.580", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-46351", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-22T02:58:43.756925Z", "version": "2.0.3"}}]}, "published": "2022-12-13T16:15:25.730", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-363821.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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