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CVE-2007-0043

Estado: ModificadaAlta (9.3)—

The Just In Time (JIT) Compiler service in Microsoft .NET Framework 1.0, 1.1, and 2.0 for Windows 2000, XP, Server 2003, and Vista allows user-assisted remote attackers to execute arbitrary code via unspecified vectors involving an "unchecked buffer," probably a buffer overflow, aka ".NET JIT Compiler Vulnerability".

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)

Microsoft — .net Framework

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2007-0043",
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          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 8.6,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
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  ],
  "published": "2007-07-10T22:30:00.000",
  "references": [
    {
      "url": "http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html",
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    },
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
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  "descriptions": [
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      "lang": "en",
      "value": "The Just In Time (JIT) Compiler service in Microsoft .NET Framework 1.0, 1.1, and 2.0 for Windows 2000, XP, Server 2003, and Vista allows user-assisted remote attackers to execute arbitrary code via unspecified vectors involving an \"unchecked buffer,\" probably a buffer overflow, aka \".NET JIT Compiler Vulnerability\"."
    },
    {
      "lang": "es",
      "value": "El servicio Just In Time (JIT) Compiler en Microsoft .NET Framework versiones 1.0, 1.1 y 2.0 para Windows 2000, XP, Server 2003 y Vista permite a los atacantes remotos asistidos por el usuario ejecutar código arbitrario por medio de vectores no específicos que involucran un \"unchecked buffer,\" probablemente un desbordamiento de búfer, también se conoce como \".NET JIT Compiler Vulnerability \"."
    }
  ],
  "lastModified": "2026-06-16T22:34:45.977",
  "configurations": [
    {
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