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CVE-2014-6357

Estado: ModificadaAlta (9.3)—

Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution 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 (5)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-6357",
  "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": true
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-12-11T00:59:10.207",
  "references": [
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-081",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-081",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka \"Use After Free Word Remote Code Execution Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de uso después de liberación en Microsoft Office 2010 SP2, Office 2013 Gold y SP1, Office 2013 RT Gold y SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 y 2013 Gold y SP1, y Office Web Apps 2010 SP2 y 2013 Gold y SP1 permite a atacantes remotos ejecutar código arbitrario a través de un documento Office manipulado, también conocido como 'vulnerabilidad de uso después de liberación en Word de la ejecución de código remoto.'"
    }
  ],
  "lastModified": "2026-06-17T00:12:58.040",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:x64:*",
              "vulnerable": true,
              "matchCriteriaId": "BB0CF266-A7EE-474A-B3D3-4A7FE33F4C2C"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:x86:*",
              "vulnerable": true,
              "matchCriteriaId": "DC25ACD6-8F48-4534-AF7B-53F0D10C0843"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2011:*:*:*:*:mac:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AA77823A-1112-49BE-A140-790E8816DAEB"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2013:*:*:*:gold:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F4C9D0D2-4D72-4712-8056-9EDDF741723B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2013:*:*:*:rt:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1B08C24-2704-4F73-8281-99D4DA5B9FA6"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2013:*:*:*:rt_gold:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6DF78996-DFB3-4102-9E98-FF2B56FB67B1"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "120690A6-E0A1-4E36-A35A-C87109ECC064"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office_compatibility_pack:*:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "44BC7B7B-7191-431C-8CAE-83B3F0EFF03E"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9A57C675-05A9-4BC2-AE95-7CA5CA6B1F73"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sharepoint_server:2013:-:-:*:gold:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90DBE271-001E-4783-86F5-E14977F95F13"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "16F33176-442C-4EFF-8EA0-C640D203B939"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:web_applications:2010:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AC93E283-E88A-41F1-90B6-CD256FF02F11"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:web_applications:2013:*:*:*:gold:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D0425EF1-E230-443C-A348-C0A22995B190"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:web_applications:2013:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "58A2637B-E066-4E5A-B9A6-D8F9DEE8108A"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:word_viewer:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7AC45CB0-6C84-46D3-B16D-170D46822E54"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>",
  "sourceIdentifier": "secure@microsoft.com"
}