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CVE-2007-3897

Estado: ModificadaAlta (9.3)—

Heap-based buffer overflow in Microsoft Outlook Express 6 and earlier, and Windows Mail for Vista, allows remote Network News Transfer Protocol (NNTP) servers to execute arbitrary code via long NNTP responses that trigger memory corruption.

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 (2)

Microsoft — Outlook ExpressMicrosoft — Windows Mail

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2007-3897",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-10-09T22:17:00.000",
  "references": [
    {
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=607",
      "tags": [
        "Broken Link"
      ],
      "source": "secure@microsoft.com"
    },
    {
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      "tags": [
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      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://securitytracker.com/id?1018785",
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      "source": "secure@microsoft.com"
    },
    {
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    },
    {
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    },
    {
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      "tags": [
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      ],
      "source": "secure@microsoft.com"
    },
    {
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      "tags": [
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    },
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    {
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/25908",
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        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-282A.html",
      "tags": [
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        "US Government Resource"
      ],
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    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3436",
      "tags": [
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        "Third Party Advisory"
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    },
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      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-056",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1706",
      "tags": [
        "Third Party Advisory"
      ],
      "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": "Heap-based buffer overflow in Microsoft Outlook Express 6 and earlier, and Windows Mail for Vista, allows remote Network News Transfer Protocol (NNTP) servers to execute arbitrary code via long NNTP responses that trigger memory corruption."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de búfer en la región heap de la memoria en Microsoft Outlook Express versión 6 y anteriores, y Windows Mail para Vista, permite que los servidores remotos de Network News Transfer Protocol  (NNTP) ejecuten código arbitrario por medio  de las respuestas NNTP largas que desencadenan una corrupción de la memoria."
    }
  ],
  "lastModified": "2026-06-16T22:42:59.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "78A15125-6A2E-4818-9FF5-BA44A5C55E54",
              "versionEndIncluding": "6.0"
            },
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              "vulnerable": true,
              "matchCriteriaId": "D45F2775-A10B-4834-A2EF-7498EEAB155D"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "3756D077-E4E7-4DF2-9342-17B80671C2E9"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}