{
  "id": "CVE-2017-7869",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-04-14T04:59:00.727",
  "lastModified": "2018-01-05T02:31:53.090",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packet.c. This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3.5.10."
    },
    {
      "lang": "es",
      "value": "GnuTLS en versiones anteriores a 20-02-2017 tiene una escritura fuera de l\u00edmites provocado por un desbordamiento de entero y desbordamiento de b\u00fafer basado en memoria din\u00e1mica en relaci\u00f3n con la funci\u00f3n cdk_pkt_read en opencdk/read-packet.c. Este problema (que es un subconjunto del informe GNUTLS-SA-2017-3 del proveedor) se fija en 3.5.10."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
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  ],
  "configurations": [
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          "operator": "OR",
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          "cpeMatch": [
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              "vulnerable": true,
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/97040",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2017:2292",
      "source": "cve@mitre.org"
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    {
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=420",
      "source": "cve@mitre.org",
      "tags": [
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    {
      "url": "https://gitlab.com/gnutls/gnutls/commit/51464af713d71802e3c6d5ac15f1a95132a354fe",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
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    },
    {
      "url": "https://www.gnutls.org/security.html",
      "source": "cve@mitre.org",
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}