fkie_cve-2016-6264
Vulnerability from fkie_nvd
Published
2017-01-27 22:59
Modified
2024-11-21 02:55
Summary
Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before 1.0.16 allows context-dependent attackers to cause a denial of service (crash) via a negative length value to the memset function.
Impacted products
Vendor Product Version
uclibc uclibc -
uclibc-ng_project uclibc-ng *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:uclibc:uclibc:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3EFC2D72-8D61-4CE6-B825-28669841FAF3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:uclibc-ng_project:uclibc-ng:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E58952E4-9D4F-4B84-9258-18E74F855C72",
              "versionEndExcluding": "1.0.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before 1.0.16 allows context-dependent attackers to cause a denial of service (crash) via a negative length value to the memset function."
    },
    {
      "lang": "es",
      "value": "Error de entero sin signo en libc/string/arm/memset.S en uClibc y uClibc-ng en versiones anteriores a 1.0.16 permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un valor de longitud negativo para la funci\u00f3n memset."
    }
  ],
  "id": "CVE-2016-6264",
  "lastModified": "2024-11-21T02:55:46.590",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-01-27T22:59:00.740",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://mailman.uclibc-ng.org/pipermail/devel/2016-July/001067.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://mailman.uclibc-ng.org/pipermail/devel/2016-May/000890.html"
    },
    {
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      "tags": [
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      "url": "http://www.openwall.com/lists/oss-security/2016/06/29/3"
    },
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      "url": "http://www.openwall.com/lists/oss-security/2016/07/21/6"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://www.securityfocus.com/bid/91492"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://mailman.uclibc-ng.org/pipermail/devel/2016-July/001067.html"
    },
    {
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      "tags": [
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      "url": "http://mailman.uclibc-ng.org/pipermail/devel/2016-May/000890.html"
    },
    {
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      "tags": [
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    },
    {
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      "tags": [
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      "url": "http://www.openwall.com/lists/oss-security/2016/07/21/2"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/91492"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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