CVE-2022-40897

{"id": "CVE-2022-40897", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2022-12-23T00:15:13.987", "references": [{"url": "https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be", "tags": ["Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1", "tags": ["Release Notes", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R/", "source": "[email protected]"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H/", "source": "[email protected]"}, {"url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/", "tags": ["Exploit", "Patch", "Technical Description", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://pyup.io/vulnerabilities/CVE-2022-40897/52495/", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://security.netapp.com/advisory/ntap-20230214-0001/", "source": "[email protected]"}, {"url": "https://security.netapp.com/advisory/ntap-20240621-0006/", "source": "[email protected]"}, {"url": "https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00018.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/", "tags": ["Exploit", "Patch", "Technical Description", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://pyup.io/vulnerabilities/CVE-2022-40897/52495/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20230214-0001/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240621-0006/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "Python Packaging Authority (PyPA) setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom PackageIndex page. There is a Regular Expression Denial of Service (ReDoS) in package_index.py."}, {"lang": "es", "value": "Las herramientas de configuraci\u00f3n Python Packaging Authority (PyPA) anteriores a 65.5.1 permiten a atacantes remotos provocar una Denegaci\u00f3n de Servicio (DoS) a trav\u00e9s de HTML en un paquete manipulado o en una p\u00e1gina PackageIndex personalizada. Hay una Denegaci\u00f3n de Servicio (DoS) de expresi\u00f3n regular (ReDoS) en package_index.py."}], "lastModified": "2025-11-04T16:15:52.260", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:python:setuptools:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9A94E39-308F-4E14-8A0C-0327B4F50AAD", "versionEndExcluding": "65.5.1"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}