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CVE-2012-1805

Estado: ModificadaAlta (10)—

Buffer overflow in the ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2-ECOM100, H4-ECOM, H4-ECOM-F, and H4-ECOM100 allows remote attackers to execute arbitrary code via long strings in unspecified parameters.

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 (8)

Koyo — H0-ecomKoyo — H0-ecom100Koyo — H2-ecomKoyo — H2-ecom-fKoyo — H2-ecom100Koyo — H4-ecomKoyo — H4-ecom-fKoyo — H4-ecom100

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-1805",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "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": "2012-04-13T17:55:01.133",
  "references": [
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74875",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74875",
      "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": "Buffer overflow in the ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2-ECOM100, H4-ECOM, H4-ECOM-F, and H4-ECOM100 allows remote attackers to execute arbitrary code via long strings in unspecified parameters."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en el móculo ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2-ECOM100, H4-ECOM, H4-ECOM-F, y H4-ECOM100, permite a atacantes remotos la ejecución de código mediante cadenas largas en parámetros no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:40:20.317",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:koyo:h0-ecom:*:*:*:*:*:*:*:*",
              "vulnerable": true,
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            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "1349CB3F-EE51-4E0D-946A-00B1C6BF8AB9"
            },
            {
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              "matchCriteriaId": "D8283D77-0E94-436E-807B-A453626AB1F3"
            },
            {
              "criteria": "cpe:2.3:a:koyo:h2-ecom-f:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C180ADB5-7DD0-4E3C-A0CE-1B0D99B9201E"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "0B4BE814-28F4-41FE-B018-6451CBE3BAE5"
            },
            {
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              "vulnerable": true,
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            },
            {
              "criteria": "cpe:2.3:a:koyo:h4-ecom-f:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4F0F085-884D-4BB5-9F8F-E3BFA75374B6"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "1CED6E21-EB35-4480-8FCF-C6759F21FBBE"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}