nvd-json-data-feeds/CVE-2017/CVE-2017-151xx/CVE-2017-15105.json

{
  "id": "CVE-2017-15105",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2018-01-23T16:29:00.273",
  "lastModified": "2019-10-09T23:24:13.483",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un error en la forma en la que unbound, en versiones anteriores a la 1.6.8, validaba los registros NSEC sintetizados con caracteres comod\u00edn. Un registro con caracteres comod\u00edn NSEC validado incorrectamente podr\u00eda emplearse para probar la falta (respuesta NXDOMAIN) de un registro de caracteres comod\u00edn, o enga\u00f1ar a unbound para que acepte una prueba NODATA."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
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          "baseScore": 5.0
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "obtainAllPrivilege": false,
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      ]
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        }
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    {
      "url": "http://www.securityfocus.com/bid/102817",
      "source": "secalert@redhat.com",
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        "VDB Entry"
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    },
    {
      "url": "https://unbound.net/downloads/CVE-2017-15105.txt",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
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    },
    {
      "url": "https://usn.ubuntu.com/3673-1/",
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}