{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-41164", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-11-04T17:12:37.868Z", "dateReserved": "2023-08-24T00:00:00.000Z", "datePublished": "2023-11-03T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-04-20T03:06:02.315Z"}, "descriptions": [{"lang": "en", "value": "In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://groups.google.com/forum/#%21forum/django-announce"}, {"url": "https://docs.djangoproject.com/en/4.2/releases/security/"}, {"url": "https://www.djangoproject.com/weblog/2023/sep/04/security-releases/"}, {"name": "FEDORA-2023-a67af7d8f4", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/"}, {"url": "https://security.netapp.com/advisory/ntap-20231214-0002/"}, {"name": "FEDORA-2024-84fbbbb914", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://groups.google.com/forum/#%21forum/django-announce", "tags": ["x_transferred"]}, {"url": "https://docs.djangoproject.com/en/4.2/releases/security/", "tags": ["x_transferred"]}, {"url": "https://www.djangoproject.com/weblog/2023/sep/04/security-releases/", "tags": ["x_transferred"]}, {"name": "FEDORA-2023-a67af7d8f4", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/"}, {"url": "https://security.netapp.com/advisory/ntap-20231214-0002/", "tags": ["x_transferred"]}, {"name": "FEDORA-2024-84fbbbb914", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T17:12:37.868Z"}}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "matchCriteriaId": "787A1B2B-92D9-4AB3-92EF-9ACFC816941C", "versionEndExcluding": "3.2.21", "versionStartIncluding": "3.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "matchCriteriaId": "19DCBA7A-59D0-48D3-B914-9A1FD766BDD9", "versionEndExcluding": "4.1.11", "versionStartIncluding": "4.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "matchCriteriaId": "9423A928-5354-4042-92C4-FE3B0B2CE4D9", "versionEndExcluding": "4.2.5", "versionStartIncluding": "4.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters."}, {"lang": "es", "value": "En Django 3.2 anterior a 3.2.21, 4.1 anterior a 4.1.11 y 4.2 anterior a 4.2.5, django.utils.encoding.uri_to_iri() est\u00e1 sujeto a un posible ataque DoS (denegaci\u00f3n de servicio) a trav\u00e9s de ciertas entradas con un n\u00famero muy grande de caracteres Unicode."}], "id": "CVE-2023-41164", "lastModified": "2025-11-04T18:15:41.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-03T05:15:29.447", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://docs.djangoproject.com/en/4.2/releases/security/"}, {"source": "cve@mitre.org", "tags": ["Permissions Required"], "url": "https://groups.google.com/forum/#%21forum/django-announce"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}, {"source": "cve@mitre.org", "url": "https://security.netapp.com/advisory/ntap-20231214-0002/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.djangoproject.com/weblog/2023/sep/04/security-releases/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://docs.djangoproject.com/en/4.2/releases/security/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://groups.google.com/forum/#%21forum/django-announce"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20231214-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.djangoproject.com/weblog/2023/sep/04/security-releases/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1284"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2023:5701", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.3::el8", "package": "automation-controller-0:4.3.16-1.el8ap", "product_name": "Red Hat Ansible Automation Platform 2.3 for RHEL 8", "release_date": "2023-10-16T00:00:00Z"}, {"advisory": "RHSA-2023:5701", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.3::el9", "package": "automation-controller-0:4.3.16-1.el9ap", "product_name": "Red Hat Ansible Automation Platform 2.3 for RHEL 9", "release_date": "2023-10-16T00:00:00Z"}, {"advisory": "RHSA-2023:5208", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el8", "package": "python3x-django-0:3.2.21-1.el8ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 8", "release_date": "2023-09-18T00:00:00Z"}, {"advisory": "RHSA-2023:5758", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el8", "package": "automation-controller-0:4.4.6-1.el8ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 8", "release_date": "2023-10-16T00:00:00Z"}, {"advisory": "RHSA-2023:5208", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el9", "package": "python-django-0:3.2.21-1.el9ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 9", "release_date": "2023-09-18T00:00:00Z"}, {"advisory": "RHSA-2023:5758", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el9", "package": "automation-controller-0:4.4.6-1.el9ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 9", "release_date": "2023-10-16T00:00:00Z"}, {"advisory": "RHSA-2024:2010", "cpe": "cpe:/a:redhat:satellite:6.15::el8", "package": "python-django-0:4.2.9-1.el8pc", "product_name": "Red Hat Satellite 6.15 for RHEL 8", "release_date": "2024-04-23T00:00:00Z"}, {"advisory": "RHSA-2024:2010", "cpe": "cpe:/a:redhat:satellite_capsule:6.15::el8", "package": "python-django-0:4.2.9-1.el8pc", "product_name": "Red Hat Satellite 6.15 for RHEL 8", "release_date": "2024-04-23T00:00:00Z"}, {"advisory": "RHSA-2024:1878", "cpe": "cpe:/a:redhat:rhui:4::el8", "package": "python-django-0:4.2.11-1.el8ui", "product_name": "RHUI 4 for RHEL 8", "release_date": "2024-04-18T00:00:00Z"}], "bugzilla": {"description": "python-django: Potential denial of service vulnerability in ``django.utils.encoding.uri_to_iri()``", "id": "2237258", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237258"}, "csaw": false, "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": ["In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.", "An uncontrolled resource consumption vulnerability was found in Django. Feeding certain inputs with a very large number of Unicode characters to the URI to IRI encoder function can lead to a denial of service."], "name": "CVE-2023-41164", "package_state": [{"cpe": "cpe:/a:redhat:certifications:1::el7", "fix_state": "Affected", "package_name": "python-django", "product_name": "Red Hat Certification for Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openstack:16.1", "fix_state": "Out of support scope", "package_name": "python-django20", "product_name": "Red Hat OpenStack Platform 16.1"}, {"cpe": "cpe:/a:redhat:openstack:16.2", "fix_state": "Out of support scope", "package_name": "python-django20", "product_name": "Red Hat OpenStack Platform 16.2"}, {"cpe": "cpe:/a:redhat:openstack:17.0", "fix_state": "Out of support scope", "package_name": "python-django", "product_name": "Red Hat OpenStack Platform 17.0"}, {"cpe": "cpe:/a:redhat:openstack:17.1", "fix_state": "Out of support scope", "package_name": "python-django", "product_name": "Red Hat OpenStack Platform 17.1"}, {"cpe": "cpe:/a:redhat:openstack:18.0", "fix_state": "Affected", "package_name": "python-django", "product_name": "Red Hat OpenStack Platform 18.0"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Affected", "package_name": "python-django", "product_name": "Red Hat Storage 3"}], "public_date": "2023-09-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-41164\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-41164\nhttps://www.djangoproject.com/weblog/2023/sep/04/security-releases/"], "threat_severity": "Moderate"}

{}