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CVE-2012-1804

Estado: ModificadaAlta (7.8)—

The OPC server in Progea Movicon before 11.3 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) via a crafted HTTP request.

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)

Progea — Movicon

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1804",
  "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": "2012-05-14T20:55:01.417",
  "references": [
    {
      "url": "http://osvdb.org/81814",
      "source": "cret@cert.org"
    },
    {
      "url": "http://secunia.com/advisories/49092",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/53484",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-131-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://osvdb.org/81814",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/49092",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/53484",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-131-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OPC server in Progea Movicon before 11.3 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) via a crafted HTTP request."
    },
    {
      "lang": "es",
      "value": "El servidor OPC en Progea Movicon anterior a v11.3 permite a atacantes remotos provocar una denegación de servicio (fuera de los límites de lectura y corrupción de memoria) a través de una petición HTTP manipulada"
    }
  ],
  "lastModified": "2026-06-16T23:40:20.217",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:progea:movicon:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE210DF7-652A-4882-BA2C-528B0CFC96C8",
              "versionEndIncluding": "11.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}