{
  "threat_severity" : "Low",
  "public_date" : "2018-02-27T00:00:00Z",
  "bugzilla" : {
    "description" : "ntp: Interleaved symmetric mode cannot recover from bad state",
    "id" : "1550218",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1550218"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.1",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
    "status" : "draft"
  },
  "details" : [ "ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the \"received\" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "ntp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "ntp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "ntp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "ntp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-7184\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-7184" ],
  "name" : "CVE-2018-7184",
  "csaw" : false
}