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CVE-2012-3016

Estado: ModificadaAlta (7.8)—

Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service (defect-mode transition and service outage) via crafted ICMP packets.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (6)

Siemens — Simatic S7-400 CPU 412-2 PNSiemens — Simatic S7-400 CPU 414-3 Pn/dpSiemens — Simatic S7-400 CPU 414f-3 Pn/dpSiemens — Simatic S7-400 CPU 416-3 Pn/dpSiemens — Simatic S7-400 CPU 416f-3 Pn/dpSiemens — Simatic S7-400 CPU Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-3016",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-07-31T10:45:42.327",
  "references": [
    {
      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-589272.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-212-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-589272.pdf",
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-589272.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-212-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-589272.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service (defect-mode transition and service outage) via crafted ICMP packets."
    },
    {
      "lang": "es",
      "value": "Dispositivos Siemens SIMATIC S7-400 PN CPU con el firmware v6 anterior a v6.0.3 permite a  atacantes remotos causar una denegación de servicio (interrupción del servicio) a través de paquetes ICMP especialmente diseñados."
    }
  ],
  "lastModified": "2026-06-16T23:42:31.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:siemens:simatic_s7-400_cpu_firmware:6.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "479E225E-F2CF-4C54-9185-5482300BC139"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "C0153991-46CA-43F6-A53B-AAB71641D4AE"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:siemens:simatic_s7-400_cpu_412-2_pn:*:*:*:*:*:*:*:*",
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              "matchCriteriaId": "325F1C64-AFDF-418C-9616-293AED36A3D1"
            },
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              "matchCriteriaId": "6DFE5363-0BB0-4DEA-AD36-CB6D9CFDD589"
            }
          ],
          "operator": "OR"
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      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}