{
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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:redhat:enterprise_linux:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "40D8DAE0-8E75-435C-9BD6-FAEED2ACB47C",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service (deadlock) by running the shmat function on an shm at the same time that shmctl is removing that shm (IPC_RMID), which prevents a spinlock from being unlocked."
    },
    {
      "lang": "es",
      "value": "En n\u00facleo en Red Hat Enterprise Linux 3, al ejecutarse en sistemas SMP, permite a usuarios locales provocar una denegaci\u00f3n de servicio (punto muerto) ejecutando la funci\u00f3n shmat en un shm al mismo tiempo que shmctl est\u00e1 borrando ese shm (IPC_RMID), lo cual previene a un hilo bloqueado en un bucle (spinlock)  de ser desbloqueado."
    }
  ],
  "id": "CVE-2006-4342",
  "lastModified": "2024-11-21T00:15:43.353",
  "metrics": {
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      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C",
          "version": "2.0"
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        "exploitabilityScore": 1.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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        "cvssData": {
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          "baseScore": 5.5,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2006-10-17T17:07:00.000",
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      "source": "secalert@redhat.com",
      "tags": [
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    },
    {
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-667"
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      ],
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      "type": "Primary"
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  ]
}