{
  "threat_severity" : "Low",
  "public_date" : "2019-02-04T00:00:00Z",
  "bugzilla" : {
    "description" : "sssd: improper implementation of GPOs due to too restrictive permissions",
    "id" : "1640820",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1640820"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.4",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-269",
  "details" : [ "A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-06T00:00:00Z",
    "advisory" : "RHSA-2019:2177",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "sssd-0:1.16.4-21.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2019-11-05T00:00:00Z",
    "advisory" : "RHSA-2019:3651",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "sssd-0:2.2.0-19.el8"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-12T00:00:00Z",
    "advisory" : "RHSA-2019:2437",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "imgbased-0:1.1.9-0.1.el7ev"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-12T00:00:00Z",
    "advisory" : "RHSA-2019:2437",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "ovirt-node-ng-0:4.3.5-0.20190717.0.el7ev"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-12T00:00:00Z",
    "advisory" : "RHSA-2019:2437",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "redhat-release-virtualization-host-0:4.3.5-2.el7ev"
  }, {
    "product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-12T00:00:00Z",
    "advisory" : "RHSA-2019:2437",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "redhat-virtualization-host-0:4.3.5-20190722.0.el7_7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "sssd",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "sssd",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-16838\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-16838" ],
  "name" : "CVE-2018-16838",
  "csaw" : false
}