fkie_cve-2022-42969
Vulnerability from fkie_nvd
Published
2022-10-16 06:15
Modified
2024-11-21 07:25
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
cve@mitre.orghttps://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316Product
cve@mitre.orghttps://github.com/pytest-dev/py/issues/287Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=34163710Issue Tracking, Third Party Advisory
cve@mitre.orghttps://pypi.org/project/pyProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/pytest-dev/py/issues/287Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=34163710Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pypi.org/project/pyProduct
Impacted products
Vendor Product Version
pytest py *


To clipboard 

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              "matchCriteriaId": "3C9B4290-5C9B-4CC4-A92C-208F088E0E65",
              "versionEndIncluding": "1.11.0",
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  "descriptions": [
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      "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"
    }
  ],
  "id": "CVE-2022-42969",
  "lastModified": "2024-11-21T07:25:42.383",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
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  "vulnStatus": "Modified",
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          "value": "CWE-1333"
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      ],
      "source": "nvd@nist.gov",
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    }
  ]
}


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