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CVE-2012-1811

Estado: ModificadaAlta (7.8)—

EOSDataServer.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service by sending a large amount of data to TCP port 24006.

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 (1)

C3-ilex — Eoscada

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1811",
  "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": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-13T13:39:46.937",
  "references": [
    {
      "url": "http://secunia.com/advisories/51171",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/56364",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-271-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79754",
      "source": "cret@cert.org"
    },
    {
      "url": "http://secunia.com/advisories/51171",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/56364",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-271-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79754",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "EOSDataServer.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service by sending a large amount of data to TCP port 24006."
    },
    {
      "lang": "es",
      "value": "eosfailoverservice.exe en C3-ilex EOScada anteriores a v11.0.19.2 permite a atacantes remotos provocar una denegación de servicio,  enviando una gran cantidad de datos sobre el puerto TCP 24006."
    }
  ],
  "lastModified": "2026-06-16T23:40:20.947",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:c3-ilex:eoscada:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0129095D-FFD8-452C-A7EC-CCEA81936A90",
              "versionEndIncluding": "11.0.19.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}