{
  "threat_severity" : "Moderate",
  "public_date" : "2013-12-17T00:00:00Z",
  "bugzilla" : {
    "description" : "libvirt: unsafe usage of paths under /proc/$PID/root",
    "id" : "1048627",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1048627"
  },
  "cvss" : {
    "cvss_base_score" : "6.2",
    "cvss_scoring_vector" : "AV:A/AC:L/Au:S/C:N/I:P/A:C",
    "status" : "draft"
  },
  "details" : [ "The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to \"paths under /proc/$PID/root\" and the virInitctlSetRunLevel function." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "libvirt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "libvirt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "libvirt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Storage 2.0",
    "fix_state" : "Not affected",
    "package_name" : "libvirt",
    "cpe" : "cpe:/a:redhat:storage:2.0"
  }, {
    "product_name" : "Red Hat Storage 2.1",
    "fix_state" : "Not affected",
    "package_name" : "libvirt",
    "cpe" : "cpe:/a:redhat:storage:2.1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-6456\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6456" ],
  "name" : "CVE-2013-6456",
  "csaw" : false
}