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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665."}, {"lang": "es", "value": "En Django 3.2 anterior a 3.2.25, 4.2 anterior a 4.2.11 y 5.0 anterior a 5.0.3, el m\u00e9todo django.utils.text.Truncator.words() (con html=True) y el filtro de plantilla truncatewords_html est\u00e1n sujetos a un potencial Ataque de denegaci\u00f3n de servicio de expresi\u00f3n regular a trav\u00e9s de una cadena manipulada. NOTA: este problema existe debido a una soluci\u00f3n incompleta para CVE-2019-14232 y CVE-2023-43665."}], "id": "CVE-2024-27351", "lastModified": "2024-07-03T01:50:33.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-15T20:15:09.303", "references": [{"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2024/03/04/1"}, {"source": "cve@mitre.org", "url": "https://docs.djangoproject.com/en/5.0/releases/security/"}, {"source": "cve@mitre.org", "url": "https://groups.google.com/forum/#%21forum/django-announce"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"}, {"source": "cve@mitre.org", "url": "https://www.djangoproject.com/weblog/2024/mar/04/security-releases/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1333"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:1640", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el8", "package": "python3x-django-0:4.2.11-1.el8ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 8", "release_date": "2024-04-02T00:00:00Z"}, {"advisory": "RHSA-2024:3781", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el8", "package": "automation-controller-0:4.5.7-1.el8ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 8", "release_date": "2024-06-10T00:00:00Z"}, {"advisory": "RHSA-2024:1640", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el9", "package": "python-django-0:4.2.11-1.el9ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 9", "release_date": "2024-04-02T00:00:00Z"}, {"advisory": "RHSA-2024:3781", "cpe": "cpe:/a:redhat:ansible_automation_platform:2.4::el9", "package": "automation-controller-0:4.5.7-1.el9ap", "product_name": "Red Hat Ansible Automation Platform 2.4 for RHEL 9", "release_date": "2024-06-10T00:00:00Z"}, {"advisory": "RHSA-2024:5662", "cpe": "cpe:/a:redhat:satellite:6.15::el8", "package": "python-django-0:4.2.14-1.el8pc", "product_name": "Red Hat Satellite 6.15 for RHEL 8", "release_date": "2024-08-20T00:00:00Z"}, {"advisory": "RHSA-2024:5662", "cpe": "cpe:/a:redhat:satellite_capsule:6.15::el8", "package": "python-django-0:4.2.14-1.el8pc", "product_name": "Red Hat Satellite 6.15 for RHEL 8", "release_date": "2024-08-20T00:00:00Z"}, {"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 regular expression denial-of-service in django.utils.text.Truncator.words()", "id": "2266045", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2266045"}, "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-1333", "details": ["In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665.", "An inefficient regular expression complexity flaw was found in the Truncator.words function and truncatewords_html filter of Django. This issue may allow an attacker to use a suitably crafted string to cause a denial of service."], "name": "CVE-2024-27351", "package_state": [{"cpe": "cpe:/a:redhat:ansible_automation_platform", "fix_state": "Not affected", "package_name": "ansible-tower", "product_name": "Red Hat Ansible Automation Platform 1.2"}, {"cpe": "cpe:/a:redhat:certifications:1::el7", "fix_state": "Out of support scope", "package_name": "python-django", "product_name": "Red Hat Certification for Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:certifications:1::el8", "fix_state": "Affected", "package_name": "redhat-certification", "product_name": "Red Hat Certification for Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:certifications:1::el9", "fix_state": "Affected", "package_name": "redhat-certification", "product_name": "Red Hat Certification for Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:discovery:1.0::el8", "fix_state": "Will not fix", "package_name": "discovery-server-container", "product_name": "Red Hat Discovery"}, {"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": "Affected", "package_name": "python-django20", "product_name": "Red Hat OpenStack Platform 16.2"}, {"cpe": "cpe:/a:redhat:openstack:17.1", "fix_state": "Affected", "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": "2024-03-04T09:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27351\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27351\nhttps://www.djangoproject.com/weblog/2024/mar/04/security-releases/"], "threat_severity": "Moderate", "upstream_fix": "python-django 3.2.25, python-django 4.2.11, python-django 5.0.3"}