{ "id": "CVE-2019-13926", "sourceIdentifier": "productcert@siemens.com", "published": "2020-02-11T16:15:14.680", "lastModified": "2021-05-05T15:03:12.097", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0 and < V4.1), SCALANCE S612 (All versions >= V3.0 and < V4.1), SCALANCE S623 (All versions >= V3.0 and < V4.1), SCALANCE S627-2M (All versions >= V3.0 and < V4.1). Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en SCALANCE S602 (Todas las versiones posteriores o iguales a V3.0 y anteriores a V4.1), SCALANCE S612 (Todas las versiones posteriores o iguales a V3.0 y anteriores a V4.1), SCALANCE S623 (Todas las versiones posteriores o iguales a V3.0 y anteriores a V4.1), SCALANCE S627-2M (Todas las versiones posteriores o iguales a V3.0 y anteriores a V4.1). Los paquetes especialmente dise\u00f1ados enviados hacia el puerto 443/tcp de los dispositivos afectados podr\u00edan causar una condici\u00f3n de Denegaci\u00f3n de Servicio del servidor web. Es requerido un reinicio en fr\u00edo para restaurar la funcionalidad del dispositivo" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-400" } ] }, { "source": "productcert@siemens.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-400" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:scalance_s602_firmware:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.1", "matchCriteriaId": "253D14CB-CD7E-40B0-8F3F-1D35FDC46658" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:scalance_s602:-:*:*:*:*:*:*:*", "matchCriteriaId": "F4D89D82-C2CE-44DC-A05B-B956F20BF4E3" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:scalance_s612_firmware:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.1", "matchCriteriaId": "340031C6-BD77-4601-AA35-4B3A85729576" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:scalance_s612:-:*:*:*:*:*:*:*", "matchCriteriaId": "CA7B48D2-0D17-420D-AAE1-35E5C0BE2924" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:scalance_s623_firmware:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.1", "matchCriteriaId": "0E518E7C-EDF2-4E6A-8C9F-7623FC66CC3F" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:scalance_s623:-:*:*:*:*:*:*:*", "matchCriteriaId": "F80D9A79-7984-462B-B4B9-6A4429422038" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:scalance_s627-2m_firmware:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.1", "matchCriteriaId": "5FA5FF74-3117-48F0-8AE6-658B180B7FF0" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:scalance_s627-2m:-:*:*:*:*:*:*:*", "matchCriteriaId": "B51B40F8-71D2-4D2D-8EC2-CE154A6D7533" } ] } ] } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf", "source": "productcert@siemens.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-10", "source": "productcert@siemens.com", "tags": [ "Third Party Advisory", "US Government Resource" ] } ] }