{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:linux-nfs:nfs-utils:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9733EDCB-170F-4884-90E2-001C78EB40AF",
              "versionEndIncluding": "1.2.3",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n nfs_addmntent en support/nfs/nfs_mntent.c en la herramienta mount.nsf en nfs-utils anterior a 1.2.4 intenta a\u00f1adir al archivo /etc/mtab sin primero comprobar si los limites del recurso interfieren, lo que permite a usuarios locales corromper este archivo a trav\u00e9s de un proceso con un valor RLIMIT_FSIZE peque\u00f1o, un problema relacionado con CVE-2011-1089."
    }
  ],
  "id": "CVE-2011-1749",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 3.4,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  },
  "published": "2014-02-26T15:55:06.920",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1534.html"
    },
    {
      "source": "secalert@redhat.com",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=697975"
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}