{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2021-45115","title":"Title"},{"category":"description","text":"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.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2021-45115","url":"https://www.suse.com/security/cve/CVE-2021-45115"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1194115 for CVE-2021-45115","url":"https://bugzilla.suse.com/1194115"},{"category":"external","summary":"SUSE Bug 1194117 for CVE-2021-45115","url":"https://bugzilla.suse.com/1194117"},{"category":"external","summary":"Advisory link for SUSE-SU-2022:0102-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-January/010010.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2022:0103-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-January/010016.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2023:0005-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UHF5IZKTZ2T4T4QQYZMUFHW422X3WCU6/"}],"title":"SUSE CVE CVE-2021-45115","tracking":{"current_release_date":"2026-01-04T00:36:06Z","generator":{"date":"2023-02-15T03:36:22Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2021-45115","initial_release_date":"2023-02-15T03:36:22Z","revision_history":[{"date":"2023-02-15T03:36:22Z","number":"2","summary":"Current version"},{"date":"2024-07-20T03:32:21Z","number":"3","summary":"Current version"},{"date":"2025-01-01T04:06:41Z","number":"4","summary":"Current version"},{"date":"2025-01-18T04:17:38Z","number":"5","summary":"Current version"},{"date":"2025-02-15T04:41:25Z","number":"6","summary":"Current version"},{"date":"2025-02-17T05:04:03Z","number":"7","summary":"Current version"},{"date":"2025-03-15T08:35:15Z","number":"8","summary":"Current version"},{"date":"2025-04-25T04:26:40Z","number":"9","summary":"Current version"},{"date":"2025-10-07T02:21:39Z","number":"10","summary":"Current version"},{"date":"2026-01-04T00:36:06Z","number":"11","summary":"more updates released"}],"status":"interim","version":"11"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"HPE Helion OpenStack 8","product":{"name":"HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 8","product_identification_helper":{"cpe":"cpe:/o:suse:hpe-helion-openstack:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 8","product":{"name":"SUSE OpenStack Cloud 8","product_id":"SUSE OpenStack Cloud 8","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 9","product":{"name":"SUSE OpenStack Cloud 9","product_id":"SUSE OpenStack Cloud 9","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud:9"}}},{"category":"product_name","name":"SUSE OpenStack Cloud Crowbar 8","product":{"name":"SUSE OpenStack Cloud Crowbar 8","product_id":"SUSE OpenStack Cloud Crowbar 8","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud-crowbar:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud Crowbar 9","product":{"name":"SUSE OpenStack Cloud Crowbar 9","product_id":"SUSE OpenStack Cloud Crowbar 9","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud-crowbar:9"}}},{"category":"product_name","name":"SUSE Package Hub 15 SP3","product":{"name":"SUSE Package Hub 15 SP3","product_id":"SUSE Package Hub 15 SP3"}},{"category":"product_name","name":"openSUSE Leap 15.3","product":{"name":"openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.3"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"python-Django-1.11.29-3.33.1","product":{"name":"python-Django-1.11.29-3.33.1","product_id":"python-Django-1.11.29-3.33.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:1.11.29:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python-Django@1.11.29-3.33.1?upstream=python-Django-1.11.29-3.33.1.src.rpm"}}},{"category":"product_version","name":"python-Django1-1.11.29-3.30.1","product":{"name":"python-Django1-1.11.29-3.30.1","product_id":"python-Django1-1.11.29-3.30.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:1.11.29:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python-Django1@1.11.29-3.30.1?upstream=python-Django1-1.11.29-3.30.1.src.rpm"}}},{"category":"product_version","name":"python3-Django-2.2.28-bp153.2.3.1","product":{"name":"python3-Django-2.2.28-bp153.2.3.1","product_id":"python3-Django-2.2.28-bp153.2.3.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:2.2.28:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python3-Django@2.2.28-bp153.2.3.1?upstream=python-Django-2.2.28-bp153.2.3.1.src.rpm"}}},{"category":"product_version","name":"python310-Django-4.0.1-1.1","product":{"name":"python310-Django-4.0.1-1.1","product_id":"python310-Django-4.0.1-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:4.0.1:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python310-Django@4.0.1-1.1"}}},{"category":"product_version","name":"python310-Django4-4.2.14-1.1","product":{"name":"python310-Django4-4.2.14-1.1","product_id":"python310-Django4-4.2.14-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python310-Django4@4.2.14-1.1"}}},{"category":"product_version","name":"python311-Django-5.1.5-1.1","product":{"name":"python311-Django-5.1.5-1.1","product_id":"python311-Django-5.1.5-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:5.1.5:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python311-Django@5.1.5-1.1?upstream=python-Django-5.1.5-1.1.src.rpm"}}},{"category":"product_version","name":"python311-Django4-4.2.14-1.1","product":{"name":"python311-Django4-4.2.14-1.1","product_id":"python311-Django4-4.2.14-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:4.2.14:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python311-Django4@4.2.14-1.1"}}},{"category":"product_version","name":"python312-Django-5.1.5-1.1","product":{"name":"python312-Django-5.1.5-1.1","product_id":"python312-Django-5.1.5-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:5.1.5:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python312-Django@5.1.5-1.1"}}},{"category":"product_version","name":"python312-Django4-4.2.14-1.1","product":{"name":"python312-Django4-4.2.14-1.1","product_id":"python312-Django4-4.2.14-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:4.2.14:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python312-Django4@4.2.14-1.1"}}},{"category":"product_version","name":"python312-Django6-6.0-1.1","product":{"name":"python312-Django6-6.0-1.1","product_id":"python312-Django6-6.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python312-Django6@6.0-1.1"}}},{"category":"product_version","name":"python313-Django-5.1.5-1.1","product":{"name":"python313-Django-5.1.5-1.1","product_id":"python313-Django-5.1.5-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python313-Django@5.1.5-1.1"}}},{"category":"product_version","name":"python313-Django6-6.0-1.1","product":{"name":"python313-Django6-6.0-1.1","product_id":"python313-Django6-6.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/python313-Django6@6.0-1.1"}}},{"category":"product_version","name":"python38-Django-4.0.1-1.1","product":{"name":"python38-Django-4.0.1-1.1","product_id":"python38-Django-4.0.1-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:4.0.1:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python38-Django@4.0.1-1.1"}}},{"category":"product_version","name":"python39-Django-4.0.1-1.1","product":{"name":"python39-Django-4.0.1-1.1","product_id":"python39-Django-4.0.1-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:djangoproject:django:4.0.1:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/python39-Django@4.0.1-1.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python-Django-1.11.29-3.33.1 as component of HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 8:python-Django-1.11.29-3.33.1"},"product_reference":"python-Django-1.11.29-3.33.1","relates_to_product_reference":"HPE Helion OpenStack 8"},{"category":"default_component_of","full_product_name":{"name":"python-Django-1.11.29-3.33.1 as component of SUSE OpenStack Cloud 8","product_id":"SUSE OpenStack Cloud 8:python-Django-1.11.29-3.33.1"},"product_reference":"python-Django-1.11.29-3.33.1","relates_to_product_reference":"SUSE OpenStack Cloud 8"},{"category":"default_component_of","full_product_name":{"name":"python-Django1-1.11.29-3.30.1 as component of SUSE OpenStack Cloud 9","product_id":"SUSE OpenStack Cloud 9:python-Django1-1.11.29-3.30.1"},"product_reference":"python-Django1-1.11.29-3.30.1","relates_to_product_reference":"SUSE OpenStack Cloud 9"},{"category":"default_component_of","full_product_name":{"name":"python-Django-1.11.29-3.33.1 as component of SUSE OpenStack Cloud Crowbar 8","product_id":"SUSE OpenStack Cloud Crowbar 8:python-Django-1.11.29-3.33.1"},"product_reference":"python-Django-1.11.29-3.33.1","relates_to_product_reference":"SUSE OpenStack Cloud Crowbar 8"},{"category":"default_component_of","full_product_name":{"name":"python-Django1-1.11.29-3.30.1 as component of SUSE OpenStack Cloud Crowbar 9","product_id":"SUSE OpenStack Cloud Crowbar 9:python-Django1-1.11.29-3.30.1"},"product_reference":"python-Django1-1.11.29-3.30.1","relates_to_product_reference":"SUSE OpenStack Cloud Crowbar 9"},{"category":"default_component_of","full_product_name":{"name":"python3-Django-2.2.28-bp153.2.3.1 as component of SUSE Package Hub 15 SP3","product_id":"SUSE Package Hub 15 SP3:python3-Django-2.2.28-bp153.2.3.1"},"product_reference":"python3-Django-2.2.28-bp153.2.3.1","relates_to_product_reference":"SUSE Package Hub 15 SP3"},{"category":"default_component_of","full_product_name":{"name":"python3-Django-2.2.28-bp153.2.3.1 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:python3-Django-2.2.28-bp153.2.3.1"},"product_reference":"python3-Django-2.2.28-bp153.2.3.1","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"python310-Django-4.0.1-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python310-Django-4.0.1-1.1"},"product_reference":"python310-Django-4.0.1-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python310-Django4-4.2.14-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python310-Django4-4.2.14-1.1"},"product_reference":"python310-Django4-4.2.14-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-Django-5.1.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-Django-5.1.5-1.1"},"product_reference":"python311-Django-5.1.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python311-Django4-4.2.14-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python311-Django4-4.2.14-1.1"},"product_reference":"python311-Django4-4.2.14-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-Django-5.1.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-Django-5.1.5-1.1"},"product_reference":"python312-Django-5.1.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-Django4-4.2.14-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-Django4-4.2.14-1.1"},"product_reference":"python312-Django4-4.2.14-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python312-Django6-6.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python312-Django6-6.0-1.1"},"product_reference":"python312-Django6-6.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python313-Django-5.1.5-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python313-Django-5.1.5-1.1"},"product_reference":"python313-Django-5.1.5-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python313-Django6-6.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python313-Django6-6.0-1.1"},"product_reference":"python313-Django6-6.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python38-Django-4.0.1-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python38-Django-4.0.1-1.1"},"product_reference":"python38-Django-4.0.1-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"python39-Django-4.0.1-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:python39-Django-4.0.1-1.1"},"product_reference":"python39-Django-4.0.1-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2021-45115","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-45115"}],"notes":[{"category":"general","text":"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.","title":"CVE description"}],"product_status":{"recommended":["HPE Helion OpenStack 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 9:python-Django1-1.11.29-3.30.1","SUSE OpenStack Cloud Crowbar 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud Crowbar 9:python-Django1-1.11.29-3.30.1","SUSE Package Hub 15 SP3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Leap 15.3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Tumbleweed:python310-Django-4.0.1-1.1","openSUSE Tumbleweed:python310-Django4-4.2.14-1.1","openSUSE Tumbleweed:python311-Django-5.1.5-1.1","openSUSE Tumbleweed:python311-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django-5.1.5-1.1","openSUSE Tumbleweed:python312-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django6-6.0-1.1","openSUSE Tumbleweed:python313-Django-5.1.5-1.1","openSUSE Tumbleweed:python313-Django6-6.0-1.1","openSUSE Tumbleweed:python38-Django-4.0.1-1.1","openSUSE Tumbleweed:python39-Django-4.0.1-1.1"]},"references":[{"category":"external","summary":"CVE-2021-45115","url":"https://www.suse.com/security/cve/CVE-2021-45115"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1194115 for CVE-2021-45115","url":"https://bugzilla.suse.com/1194115"},{"category":"external","summary":"SUSE Bug 1194117 for CVE-2021-45115","url":"https://bugzilla.suse.com/1194117"},{"category":"external","summary":"Advisory link for SUSE-SU-2022:0102-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-January/010010.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2022:0103-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-January/010016.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2023:0005-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UHF5IZKTZ2T4T4QQYZMUFHW422X3WCU6/"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["HPE Helion OpenStack 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 9:python-Django1-1.11.29-3.30.1","SUSE OpenStack Cloud Crowbar 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud Crowbar 9:python-Django1-1.11.29-3.30.1","SUSE Package Hub 15 SP3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Leap 15.3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Tumbleweed:python310-Django-4.0.1-1.1","openSUSE Tumbleweed:python310-Django4-4.2.14-1.1","openSUSE Tumbleweed:python311-Django-5.1.5-1.1","openSUSE Tumbleweed:python311-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django-5.1.5-1.1","openSUSE Tumbleweed:python312-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django6-6.0-1.1","openSUSE Tumbleweed:python313-Django-5.1.5-1.1","openSUSE Tumbleweed:python313-Django6-6.0-1.1","openSUSE Tumbleweed:python38-Django-4.0.1-1.1","openSUSE Tumbleweed:python39-Django-4.0.1-1.1"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["HPE Helion OpenStack 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud 9:python-Django1-1.11.29-3.30.1","SUSE OpenStack Cloud Crowbar 8:python-Django-1.11.29-3.33.1","SUSE OpenStack Cloud Crowbar 9:python-Django1-1.11.29-3.30.1","SUSE Package Hub 15 SP3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Leap 15.3:python3-Django-2.2.28-bp153.2.3.1","openSUSE Tumbleweed:python310-Django-4.0.1-1.1","openSUSE Tumbleweed:python310-Django4-4.2.14-1.1","openSUSE Tumbleweed:python311-Django-5.1.5-1.1","openSUSE Tumbleweed:python311-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django-5.1.5-1.1","openSUSE Tumbleweed:python312-Django4-4.2.14-1.1","openSUSE Tumbleweed:python312-Django6-6.0-1.1","openSUSE Tumbleweed:python313-Django-5.1.5-1.1","openSUSE Tumbleweed:python313-Django6-6.0-1.1","openSUSE Tumbleweed:python38-Django-4.0.1-1.1","openSUSE Tumbleweed:python39-Django-4.0.1-1.1"]}],"threats":[{"category":"impact","date":"2021-12-28T16:04:45Z","details":"important"}],"title":"CVE-2021-45115"}]}