CVE-2022-40897 - OpenCVE

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.

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Python	Setuptools

Configuration 1 [-]

cpe:2.3:a:python:setuptools:*:*:*:*:*:*:*:*

References

Link	Resource
https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200	Third Party Advisory
https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be	Patch Third Party Advisory
https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1	Release Notes Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H/
https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/	Exploit Patch Technical Description Vendor Advisory
https://pyup.io/vulnerabilities/CVE-2022-40897/52495/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20230214-0001/
https://security.netapp.com/advisory/ntap-20240621-0006/

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-22T00:00:00

Updated: 2024-06-21T19:06:24.246127

Reserved: 2022-09-19T00:00:00

Link: CVE-2022-40897

JSON object: View

NVD Information

Status : Modified

Published: 2022-12-23T00:15:13.987

Modified: 2024-06-21T19:15:23.877

Link: CVE-2022-40897

JSON object: View

Redhat Information

No data.

CWE

CWE-1333

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:python:setuptools:*:*:*:*:*:*:*:*", "matchCriteriaId": "F9A94E39-308F-4E14-8A0C-0327B4F50AAD", "versionEndExcluding": "65.5.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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."}], "id": "CVE-2022-40897", "lastModified": "2024-06-21T19:15:23.877", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-12-23T00:15:13.987", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Technical Description", "Vendor Advisory"], "url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://pyup.io/vulnerabilities/CVE-2022-40897/52495/"}, {"source": "cve@mitre.org", "url": "https://security.netapp.com/advisory/ntap-20230214-0001/"}, {"source": "cve@mitre.org", "url": "https://security.netapp.com/advisory/ntap-20240621-0006/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1333"}], "source": "nvd@nist.gov", "type": "Primary"}]}