fkie_cve-2014-2851
Vulnerability from fkie_nvd
Published
2014-04-14 23:55
Modified
2025-04-12 10:46
Severity ?
Summary
Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.
References
cve@mitre.orghttp://secunia.com/advisories/59386Broken Link
cve@mitre.orghttp://secunia.com/advisories/59599Broken Link
cve@mitre.orghttp://www.debian.org/security/2014/dsa-2926Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2014/04/11/4Mailing List, Patch, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/66779Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1030769Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1086730Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cacExploit, Patch, Vendor Advisory
cve@mitre.orghttps://lkml.org/lkml/2014/4/10/736Mailing List, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59386Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59599Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2926Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/04/11/4Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/66779Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1030769Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1086730Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cacExploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lkml.org/lkml/2014/4/10/736Mailing List, Patch, Vendor Advisory



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "43B40873-52BD-48B6-AC1D-02722B2F628C",
              "versionEndExcluding": "3.2.60",
              "versionStartIncluding": "3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB7FAE85-A7F7-403F-B3F8-51D26A7AD5CF",
              "versionEndExcluding": "3.4.92",
              "versionStartIncluding": "3.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F679CA52-B924-4498-BD5A-6B52D03EBBAE",
              "versionEndExcluding": "3.10.41",
              "versionStartIncluding": "3.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB10EE4B-C72C-4D4C-AEC7-A8685137AB75",
              "versionEndExcluding": "3.12.19",
              "versionStartIncluding": "3.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80087996-AEE9-4831-B60E-6E022036FF11",
              "versionEndExcluding": "3.14.5",
              "versionStartIncluding": "3.13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "D30AEC07-3CBD-4F4F-9646-BEAA1D98750B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de enteros en la funci\u00f3n ping_init_sock en net/ipv4/ping.c en el kernel de Linux hasta 3.14.1 permite a usuarios locales causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n y ca\u00edda de sistema) o posiblemente ganar privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada que aprovecha un contador de referencia manejado indebidamente."
    }
  ],
  "id": "CVE-2014-2851",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-04-14T23:55:07.920",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/59386"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://secunia.com/advisories/59599"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.debian.org/security/2014/dsa-2926"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2014/04/11/4"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/66779"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
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      "url": "http://www.securitytracker.com/id/1030769"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"
    },
    {
      "source": "cve@mitre.org",
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      "url": "https://lkml.org/lkml/2014/4/10/736"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/59386"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/59599"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://www.debian.org/security/2014/dsa-2926"
    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "VDB Entry"
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      "url": "http://www.securityfocus.com/bid/66779"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1030769"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Patch",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      ],
      "url": "https://lkml.org/lkml/2014/4/10/736"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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