CVE-2019-14232

{"id": "CVE-2019-14232", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-08-02T15:15:11.880", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2023/10/04/6", "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/dev/releases/security/", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/", "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Aug/15", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/202004-17", "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20190828-0002/", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2019/dsa-4498", "source": "cve@mitre.org"}, {"url": "https://www.djangoproject.com/weblog/2019/aug/01/security-releases/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2023/10/04/6", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2024/03/04/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.djangoproject.com/en/dev/releases/security/", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://seclists.org/bugtraq/2019/Aug/15", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/202004-17", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20190828-0002/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2019/dsa-4498", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.djangoproject.com/weblog/2019/aug/01/security-releases/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Django versiones 1.11.x anteriores a 1.11.23, versiones 2.1.x anteriores a 2.1.11 y versiones 2.2.x anteriores a 2.2.4. Si los m\u00e9todos chars() y words() de django.utils.text.Truncator pasaron el argumento html=True, fueron extremadamente lentos para evaluar ciertas entradas debido a una vulnerabilidad de retroceso catastr\u00f3fico en una expresi\u00f3n regular. Los m\u00e9todos chars() y words() se usan para implementar los filtros de plantilla truncatechars_html y truncatewords_html, que eran por lo tanto vulnerables."}], "lastModified": "2024-11-21T04:26:15.113", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F49BD116-09A6-454E-BB68-65FCDE06DF33", "versionEndExcluding": "1.11.23", "versionStartIncluding": "1.11"}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D05096B-F60E-4DB2-AE59-EED55F945AB0", "versionEndExcluding": "2.1.11", "versionStartIncluding": "2.1"}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B4FBBCF-BF41-487F-A6DA-A3A12E42D28B", "versionEndExcluding": "2.2.4", "versionStartIncluding": "2.2"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}