CVE-2018-13805

{"containers": {"cna": {"affected": [{"product": "SIMATIC ET 200SP Open Controller", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.1.6"}]}, {"product": "SIMATIC S7-1500 Software Controller", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.5"}]}, {"product": "SIMATIC S7-1500 incl. F", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.5"}]}], "datePublic": "2017-11-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl. F (All versions >= V2.0 and < V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known."}], "problemTypes": [{"descriptions": [{"description": "Other", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-03-21T18:12:35.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "productcert@siemens.com", "ID": "CVE-2018-13805", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SIMATIC ET 200SP Open Controller", "version": {"version_data": [{"version_value": "All versions >= V2.0 and < V2.1.6"}]}}]}, "vendor_name": "Siemens AG"}, {"product": {"product_data": [{"product_name": "SIMATIC S7-1500 Software Controller", "version": {"version_data": [{"version_value": "All versions >= V2.0 and < V2.5"}]}}]}, "vendor_name": "Siemens AG"}, {"product": {"product_data": [{"product_name": "SIMATIC S7-1500 incl. F", "version": {"version_data": [{"version_value": "All versions >= V2.0 and < V2.5"}]}}]}, "vendor_name": "Siemens AG"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl. F (All versions >= V2.0 and < V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Other"}]}]}, "references": {"reference_data": [{"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T09:14:47.124Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2018-13805", "datePublished": "2018-10-10T17:00:00.000Z", "dateReserved": "2018-07-10T00:00:00.000Z", "dateUpdated": "2024-08-05T09:14:47.124Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "SIMATIC ET 200SP Open Controller", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.1.6"}]}, {"product": "SIMATIC S7-1500 Software Controller", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.5"}]}, {"product": "SIMATIC S7-1500 incl. F", "vendor": "Siemens AG", "versions": [{"status": "affected", "version": "All versions >= V2.0 and < V2.5"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_et_200sp_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E475B89-0EDF-4260-BAF9-B948C05F74C7", "versionStartIncluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_et_200sp:-:*:*:*:*:*:*:*", "matchCriteriaId": "691CA334-4394-4ED6-B417-F67FC92228AE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C1AD7226-DED7-4760-9428-43381006FE42", "versionEndExcluding": "2.5", "versionStartIncluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*", "matchCriteriaId": "30DDEA9B-E1BF-4572-8E12-D13C54603E77", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_s7-1500f_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4E4296D7-D658-43B9-A750-DDF6ED7D332F", "versionEndExcluding": "2.5", "versionStartIncluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_s7-1500f:-:*:*:*:*:*:*:*", "matchCriteriaId": "A255BC06-2776-4111-A525-76B17371B295", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl. F (All versions >= V2.0 and < V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC ET 200SP Open Controller (todas las versiones desde la V2.0 y antes de la V2.1.6), SIMATIC S7-1500 Software Controller (todas las versiones desde la V2.0 y antes de la V2.5) y SIMATIC S7-1500 incl. F (todas las versiones desde la V2.0 y antes de la V2.5). Un atacante puede provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en la pila de red mediante el env\u00edo de un gran n\u00famero de paquetes especialmente manipulados al PLC. El PLC perder\u00e1 su capacidad de comunicarse a trav\u00e9s de la red. Esta vulnerabilidad podr\u00eda ser explotada por atacantes con acceso de red a los sistemas afectados. Su explotaci\u00f3n con \u00e9xito no requiere privilegios de usuario ni interacci\u00f3n. Un atacante podr\u00eda usar la vulnerabilidad para comprometer la disponibilidad de la conectividad de red. En el momento de la publicaci\u00f3n del advisory, no se conoce ninguna explotaci\u00f3n p\u00fablica de la vulnerabilidad."}], "id": "CVE-2018-13805", "lastModified": "2026-06-17T01:40:12.120", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-10-10T17:29:04.170", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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