{
  "threat_severity" : "Low",
  "public_date" : "2011-04-19T00:00:00Z",
  "bugzilla" : {
    "description" : "nfs-utils: mount.nfs fails to anticipate RLIMIT_FSIZE",
    "id" : "697975",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=697975"
  },
  "cvss" : {
    "cvss_base_score" : "1.9",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:N/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "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." ],
  "statement" : "This issue did not affect the versions of nfs-utils as shipped with Red Hat Enterprise Linux 4 as it did not include include mount.nfs. It was addressed in Red Hat Enterprise Linux 5 and 6 via RHSA-2012:0310 and RHSA-2011:1534 respectively.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-02-21T00:00:00Z",
    "advisory" : "RHSA-2012:0310",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "nfs-utils-1:1.0.9-60.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-12-05T00:00:00Z",
    "advisory" : "RHSA-2011:1534",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "nfs-utils-1:1.2.3-15.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "nfs-utils",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1749\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1749" ],
  "name" : "CVE-2011-1749",
  "csaw" : false
}