{ "id": "CVE-2022-42969", "sourceIdentifier": "cve@mitre.org", "published": "2022-10-16T06:15:09.797", "lastModified": "2024-11-21T07:25:42.383", "vulnStatus": "Modified", "cveTags": [ { "sourceIdentifier": "cve@mitre.org", "tags": [ "disputed" ] } ], "descriptions": [ { "lang": "en", "value": "The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data, because the InfoSvnCommand argument is mishandled. Note: This has been disputed by multiple third parties as not being reproduceable and they argue this is not a valid vulnerability." }, { "lang": "es", "value": "py library versiones hasta 1.11.0, para Python permite a atacantes remotos llevar a cabo un ataque ReDoS (Expresi\u00f3n Regular de Denegaci\u00f3n de Servicio) por medio de un repositorio Subversion con datos de informaci\u00f3n dise\u00f1ados, porque el argumento InfoSvnCommand est\u00e1 mal gestionado" } ], "metrics": { "cvssMetricV31": [ { "source": "cve@mitre.org", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 3.9, "impactScore": 1.4 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-1333" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:pytest:py:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.11.0", "matchCriteriaId": "3C9B4290-5C9B-4CC4-A92C-208F088E0E65" } ] } ] } ], "references": [ { "url": "https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://github.com/pytest-dev/py/issues/287", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://news.ycombinator.com/item?id=34163710", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://pypi.org/project/py", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product" ] }, { "url": "https://github.com/pytest-dev/py/issues/287", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://news.ycombinator.com/item?id=34163710", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://pypi.org/project/py", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product" ] } ] }