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CVE-2013-6747

Estado: ModificadaAlta (7.1)—

IBM GSKit 7.x before 7.0.4.48 and 8.x before 8.0.50.16, as used in IBM Security Directory Server (ISDS) and Tivoli Directory Server (TDS), allows remote attackers to cause a denial of service (application crash or hang) via a malformed X.509 certificate chain.

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 (3)

IBM — Global Security KITIBM — Security Directory ServerIBM — Tivoli Directory Server

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2013-6747",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 7.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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  "published": "2014-01-27T16:55:04.287",
  "references": [
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      "source": "psirt@us.ibm.com"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-20"
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  "descriptions": [
    {
      "lang": "en",
      "value": "IBM GSKit 7.x before 7.0.4.48 and 8.x before 8.0.50.16, as used in IBM Security Directory Server (ISDS) and Tivoli Directory Server (TDS), allows remote attackers to cause a denial of service (application crash or hang) via a malformed X.509 certificate chain."
    },
    {
      "lang": "es",
      "value": "IBM GSKit 7.x anterior a la versión 7.0.4.48 y 8.x anterior a 8.0.50.16, tal como se usa en IBM Security Directory Server (ISDS) y Tivoli Directory Server (TDS), permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación o cuelgue) a través de una cadena de certificados."
    }
  ],
  "lastModified": "2026-06-17T00:00:53.927",
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