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CVE-2014-4062

Estado: ModificadaMedia (4.3)—

Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, and 3.5.1 does not properly implement the ASLR protection mechanism, which allows remote attackers to obtain sensitive address information via a crafted web site, aka ".NET ASLR 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-2014-4062",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "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": "2014-08-12T21:55:07.927",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/69145",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1030721",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-046",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/69145",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030721",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-046",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, and 3.5.1 does not properly implement the ASLR protection mechanism, which allows remote attackers to obtain sensitive address information via a crafted web site, aka \".NET ASLR Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, y 3.5.1 no implementa debidamente el mecanismo de protección ASLR, lo que permite a atacantes remotos obtener información sensible de direcciones a través de un sitio web manipulado, también conocido como 'vulnerabilidad de .NET ASLR.'"
    }
  ],
  "lastModified": "2026-06-17T00:09:22.333",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0BF6AE15-EAC3-4100-A742-211026C79CCC"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "42A6DF09-B8E1-414D-97E7-453566055279"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D400E856-2B2E-4CEA-8CA5-309FDF371CEA"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E039CE1F-B988-4741-AE2E-5B36E2AF9688"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8EDC4407-7E92-4E60-82F0-0C87D1860D3A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}