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CVE-2012-6086

Estado: ModificadaMedia (4.3)—

libs/zbxmedia/eztexting.c en Zabbix 1.8.x anterior 1.8.18rc1, 2.0.x anterior a 2.0.8rc1, y 2.1.x anterior a 2.1.2 no fija adecuadamente la opción CURLOPT_SSL_VERIFYHOST para libcurl, lo que permite a atacantes man-in-the-middle falsificar servidores SSL a través de un certificado válido arbitrario.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2012-6086",
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        "source": "nvd@nist.gov",
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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  "affected": [
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      "affectedData": [
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          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2014-01-29T18:55:26.293",
  "references": [
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      "url": "http://www.openwall.com/lists/oss-security/2013/01/03/1",
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          "value": "CWE-310"
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    },
    {
      "lang": "es",
      "value": "libs/zbxmedia/eztexting.c en Zabbix 1.8.x anterior 1.8.18rc1, 2.0.x anterior a 2.0.8rc1, y 2.1.x anterior a 2.1.2 no fija adecuadamente la opción CURLOPT_SSL_VERIFYHOST para libcurl, lo que permite a atacantes man-in-the-middle falsificar servidores SSL a través de un certificado válido arbitrario."
    }
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  "lastModified": "2026-06-16T23:47:47.963",
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