{
  "id": "CVE-2016-2224",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-03-24T15:59:00.513",
  "lastModified": "2017-03-27T18:29:11.150",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The __decode_dotted function in libc/inet/resolv.c in uClibc-ng before 1.0.12 allows remote DNS servers to cause a denial of service (infinite loop) via vectors involving compressed items in a reply."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n __decode_dotted en libc/inet/resolv.c en uClibc-ng en versiones anteriores a 1.0.12 permite que los servidores DNS remotos causen una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de vectores que implican elementos comprimidos en una respuesta."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "version": "3.0",
          "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
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "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
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:uclibc-ng_project:uclibc-ng:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.0.11",
              "matchCriteriaId": "D200B642-1456-485D-ACA1-486FACECA6AD"
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  "references": [
    {
      "url": "http://repo.or.cz/uclibc-ng.git/commit/d9c3a16dcab57d6b56225b9a67e9119cc9e2e4ac",
      "source": "cve@mitre.org",
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    {
      "url": "http://www.openwall.com/lists/oss-security/2016/02/05/2",
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      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Third Party Advisory"
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    },
    {
      "url": "http://www.securityfocus.com/bid/82903",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://security-tracker.debian.org/tracker/CVE-2016-2224",
      "source": "cve@mitre.org",
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}