{
  "threat_severity" : "Moderate",
  "public_date" : "2010-02-16T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: netns vs proto registration ordering",
    "id" : "702303",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=702303"
  },
  "cvss" : {
    "cvss_base_score" : "5.4",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "details" : [ "net/ipv4/ip_gre.c in the Linux kernel before 2.6.34, when ip_gre is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading." ],
  "statement" : "The Linux kernel as shipped with Red Hat Enterprise Linux 4, and 5 did not provide support for Network Namespace, and therefore are not affected by this issue. This has been addressed in Red Hat Enterprise Linux 6 and Red Hat Enterprise MRG via https://rhn.redhat.com/errata/RHSA-2011-0928.html, and https://rhn.redhat.com/errata/RHSA-2011-1253.html.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-07-12T00:00:00Z",
    "advisory" : "RHSA-2011:0928",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-131.6.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2011-09-12T00:00:00Z",
    "advisory" : "RHSA-2011:1253",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:2.6.33.9-rt31.75.el6rt"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise MRG 1",
    "fix_state" : "Affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1767\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1767" ],
  "name" : "CVE-2011-1767",
  "csaw" : false
}