nvd-json-data-feeds/CVE-2012/CVE-2012-27xx/CVE-2012-2745.json

{
  "id": "CVE-2012-2745",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-08-09T10:29:47.027",
  "lastModified": "2024-11-21T01:39:33.460",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The copy_creds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service (panic) via a crafted application that uses the fork system call."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n copy_creds en kernel/cred.c en el kernel de Linux anteriores a v3.3.2 ofrece un reemplazo invalido de claves de sesi\u00f3n a un proceso hijo,  permitiendo a usuarios locales causar una denegaci\u00f3n de servicio a trav\u00e9s de una aplicaci\u00f3n especialmente dise\u00f1ada que utiliza la llamada al sistema fork"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
          "baseScore": 4.7,
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
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          "operator": "OR",
          "negate": false,
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  "references": [
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      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=79549c6dfda0603dba9a70a53467ce62d9335c33",
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    {
      "url": "http://secunia.com/advisories/50633",
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      "url": "http://secunia.com/advisories/50853",
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    {
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      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.2",
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    },
    {
      "url": "http://www.securityfocus.com/bid/54365",
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    },
    {
      "url": "http://www.securitytracker.com/id?1027236",
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    {
      "url": "http://www.ubuntu.com/usn/USN-1567-1",
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833428",
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    {
      "url": "https://github.com/torvalds/linux/commit/79549c6dfda0603dba9a70a53467ce62d9335c33",
      "source": "secalert@redhat.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.ubuntu.com/usn/USN-1606-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833428",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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  ]
}