{
  "threat_severity" : "Moderate",
  "public_date" : "2011-10-20T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: be2net: promiscuous mode and non-member VLAN packets DoS",
    "id" : "736425",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=736425"
  },
  "cvss" : {
    "cvss_base_score" : "4.6",
    "cvss_scoring_vector" : "AV:A/AC:H/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "details" : [ "A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on Red Hat Enterprise Linux (RHEL) 6, when promiscuous mode is enabled, allows remote attackers to cause a denial of service (system crash) via non-member VLAN packets." ],
  "statement" : "This has been addressed in Red Hat Enterprise Linux 5 via https://rhn.redhat.com/errata/RHSA-2011-1386.html. This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 4 as it did not include support for ServerEngines' 10Gbps network adapter - BladeEngine. This has been addressed in Red Hat Enterprise Linux 6 via https://rhn.redhat.com/errata/RHSA-2011-1530.html. A future kernel update in Red Hat Enterprise MRG may address this issue.",
  "acknowledgement" : "Red Hat would like to thank Somnath Kotur for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-10-20T00:00:00Z",
    "advisory" : "RHSA-2011:1386",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-274.7.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-12-05T00:00:00Z",
    "advisory" : "RHSA-2011:1530",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-220.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.1 EUS - Server Only",
    "release_date" : "2012-02-15T00:00:00Z",
    "advisory" : "RHSA-2012:0116",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.1",
    "package" : "kernel-0:2.6.32-131.25.1.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "fix_state" : "Affected",
    "package_name" : "realtime-kernel",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-3347\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3347" ],
  "name" : "CVE-2011-3347",
  "csaw" : false
}