{"containers": {"cna": {"affected": [{"product": "RWG1.M12", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V1.16.16"}]}, {"product": "RWG1.M12D", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V1.16.16"}]}, {"product": "RWG1.M8", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V1.16.16"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected device could cause a partial denial-of-service, preventing the device to operate normally. A restart is needed to restore normal operations."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "description": "CWE-770: Allocation of Resources Without Limits or Throttling", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-07-13T11:02:54", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "productcert@siemens.com", "ID": "CVE-2021-25671", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "RWG1.M12", "version": {"version_data": [{"version_value": "All versions < V1.16.16"}]}}, {"product_name": "RWG1.M12D", "version": {"version_data": [{"version_value": "All versions < V1.16.16"}]}}, {"product_name": "RWG1.M8", "version": {"version_data": [{"version_value": "All versions < V1.16.16"}]}}]}, "vendor_name": "Siemens"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected device could cause a partial denial-of-service, preventing the device to operate normally. A restart is needed to restore normal operations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-770: Allocation of Resources Without Limits or Throttling"}]}]}, "references": {"reference_data": [{"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:11:28.082Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2021-25671", "datePublished": "2021-07-13T11:02:54", "dateReserved": "2021-01-21T00:00:00", "dateUpdated": "2024-08-03T20:11:28.082Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:rwg1.m12_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA9F44E3-B373-484D-AA90-B1B6DEF10D60", "versionEndExcluding": "1.16.16", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:rwg1.m12:-:*:*:*:*:*:*:*", "matchCriteriaId": "85DABF7F-79E4-4DDA-AB8E-7BA5556868EB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:rwg1.m12d_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E2187D88-2FDB-423A-8DC3-F9D3A862458B", "versionEndExcluding": "1.16.16", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:rwg1.m12d:-:*:*:*:*:*:*:*", "matchCriteriaId": "BA59A914-1E04-4465-ADB5-AC20583C4360", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:rwg1.m8_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "BC82DD96-236B-4140-A682-2A2D24918F30", "versionEndExcluding": "1.16.16", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:rwg1.m8:-:*:*:*:*:*:*:*", "matchCriteriaId": "F23D72C3-DFDA-412D-8C7C-61AB6580C1A7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected device could cause a partial denial-of-service, preventing the device to operate normally. A restart is needed to restore normal operations."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en RWG1.M12 (Todas las versiones anteriores a V1.16.16), RWG1.M12D (Todas las versiones anteriores a V1.16.16), RWG1.M8 (Todas las versiones anteriores a V1.16.16). El env\u00edo de paquetes ARP especialmente dise\u00f1ados hacia un dispositivo afectado podr\u00eda causar una denegaci\u00f3n de servicio parcial, previniendo que el dispositivo opere normalmente. Es necesario reiniciar el dispositivo para restablecer el funcionamiento normal"}], "id": "CVE-2021-25671", "lastModified": "2024-11-21T05:55:16.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-13T11:15:09.370", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "productcert@siemens.com", "type": "Secondary"}]}

{}

{}