{
  "id": "CVE-2015-1777",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2018-04-12T15:29:00.333",
  "lastModified": "2019-04-22T17:48:00.643",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "rhnreg_ks in Red Hat Network Client Tools (aka rhn-client-tools) on Red Hat Gluster Storage 2.1 and Enterprise Linux (RHEL) 5, 6, and 7 does not properly validate hostnames in X.509 certificates from SSL servers, which allows remote attackers to prevent system registration via a man-in-the-middle attack."
    },
    {
      "lang": "es",
      "value": "rhnreg_ks en Red Hat Network Client Tools (tambi\u00e9n conocido como rhn-client-tools) en Red Hat Gluster Storage 2.1 y Enterprise Linux (RHEL) 5, 6 y 7 no valida correctamente los nombres de host en los certificados X.509 de los servidores SSL. Esto puede permitir que atacantes remotos eviten el registro en el sistema mediante un ataque Man-in-the-Middle (MitM)."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.2,
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2015/03/04/7",
      "source": "secalert@redhat.com",
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        "Mailing List"
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      "source": "secalert@redhat.com",
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    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1198740",
      "source": "secalert@redhat.com",
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}