{
  "threat_severity" : "Moderate",
  "public_date" : "2022-01-04T00:00:00Z",
  "bugzilla" : {
    "description" : "django: Denial-of-service possibility in UserAttributeSimilarityValidator",
    "id" : "2037024",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2037024"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-400",
  "details" : [ "An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack.", "A resource-consumption flaw was found in django's UserAttributeSimilarityValidator, where it incurred significant overhead evaluating any submitted password that was artificially large relative to comparison values. A network attacker could exploit this flaw to cause a denial of service." ],
  "statement" : "In Red Hat OpenStack Platform, because the flaw's impact is lower and the impacted functionality is not directly used, no update will be provided at this time for the python-django20 package.",
  "affected_release" : [ {
    "product_name" : "Red Hat Satellite 6.11 for RHEL 8",
    "release_date" : "2022-07-05T00:00:00Z",
    "advisory" : "RHSA-2022:5498",
    "cpe" : "cpe:/a:redhat:satellite:6.11::el8",
    "package" : "python-django-0:3.2.13-1.el8pc"
  }, {
    "product_name" : "Red Hat Satellite 6.11 for RHEL 8",
    "release_date" : "2022-07-05T00:00:00Z",
    "advisory" : "RHSA-2022:5498",
    "cpe" : "cpe:/a:redhat:satellite_capsule:6.11::el8",
    "package" : "python-django-0:3.2.13-1.el8pc"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Ansible Automation Platform 1.2",
    "fix_state" : "Affected",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2",
    "fix_state" : "Affected",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2"
  }, {
    "product_name" : "Red Hat Ansible Tower 3",
    "fix_state" : "Affected",
    "package_name" : "django",
    "cpe" : "cpe:/a:redhat:ansible_tower:3"
  }, {
    "product_name" : "Red Hat Ceph Storage 2",
    "fix_state" : "Out of support scope",
    "package_name" : "calamari-server",
    "cpe" : "cpe:/a:redhat:ceph_storage:2"
  }, {
    "product_name" : "Red Hat Ceph Storage 2",
    "fix_state" : "Out of support scope",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ceph_storage:2"
  }, {
    "product_name" : "Red Hat Ceph Storage 3",
    "fix_state" : "Out of support scope",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:ceph_storage:3"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Out of support scope",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:openstack:13"
  }, {
    "product_name" : "Red Hat OpenStack Platform 16.1",
    "fix_state" : "Will not fix",
    "package_name" : "python-django20",
    "cpe" : "cpe:/a:redhat:openstack:16.1"
  }, {
    "product_name" : "Red Hat OpenStack Platform 16.2",
    "fix_state" : "Will not fix",
    "package_name" : "python-django20",
    "cpe" : "cpe:/a:redhat:openstack:16.2"
  }, {
    "product_name" : "Red Hat Satellite 6",
    "fix_state" : "Affected",
    "package_name" : "python3-django",
    "cpe" : "cpe:/a:redhat:satellite:6"
  }, {
    "product_name" : "Red Hat Storage 3",
    "fix_state" : "Not affected",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:storage:3"
  }, {
    "product_name" : "Red Hat Update Infrastructure 3 for Cloud Providers",
    "fix_state" : "Will not fix",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:rhui:3"
  }, {
    "product_name" : "Red Hat Update Infrastructure 4 for Cloud Providers",
    "fix_state" : "Affected",
    "package_name" : "python-django",
    "cpe" : "cpe:/a:redhat:rhui:4::el8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-45115\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-45115\nhttps://www.djangoproject.com/weblog/2022/jan/04/security-releases/" ],
  "name" : "CVE-2021-45115",
  "csaw" : false
}