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FKIE_CVE-2019-13926

Vulnerability from fkie_nvd - Published: 2020-02-11 16:15 - Updated: 2026-06-17 02:17
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdfVendor Advisory
productcert@siemens.comhttps://www.us-cert.gov/ics/advisories/icsa-20-042-10Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.us-cert.gov/ics/advisories/icsa-20-042-10Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
siemens scalance_s602_firmware *
siemens scalance_s602 -
siemens scalance_s612_firmware *
siemens scalance_s612 -
siemens scalance_s623_firmware *
siemens scalance_s623 -
siemens scalance_s627-2m_firmware *
siemens scalance_s627-2m -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "SCALANCE S602",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V3.0 and \u003c V4.1"
            }
          ]
        },
        {
          "product": "SCALANCE S612",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V3.0 and \u003c V4.1"
            }
          ]
        },
        {
          "product": "SCALANCE S623",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V3.0 and \u003c V4.1"
            }
          ]
        },
        {
          "product": "SCALANCE S627-2M",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V3.0 and \u003c V4.1"
            }
          ]
        }
      ],
      "source": "productcert@siemens.com"
    }
  ],
  "configurations": [
    {
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              "versionEndExcluding": "4.1",
              "versionStartIncluding": "3.0",
              "vulnerable": true
            }
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              "versionEndExcluding": "4.1",
              "versionStartIncluding": "3.0",
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              "versionStartIncluding": "3.0",
              "vulnerable": true
            }
          ],
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      "operator": "AND"
    },
    {
      "nodes": [
        {
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      ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SCALANCE S602 (All versions \u003e= V3.0 and \u003c V4.1), SCALANCE S612 (All versions \u003e= V3.0 and \u003c V4.1), SCALANCE S623 (All versions \u003e= V3.0 and \u003c V4.1), SCALANCE S627-2M (All versions \u003e= V3.0 and \u003c 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"
    }
  ],
  "id": "CVE-2019-13926",
  "lastModified": "2026-06-17T02:17:25.747",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "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"
      }
    ]
  },
  "published": "2020-02-11T16:15:14.680",
  "references": [
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf"
    },
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-10"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-10"
    }
  ],
  "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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