fkie_cve-2020-29651
Vulnerability from fkie_nvd
Published
2020-12-09 07:15
Modified
2024-11-21 05:24
Summary
A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.
Impacted products



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              "versionEndIncluding": "1.9.0",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality."
    },
    {
      "lang": "es",
      "value": "Una denegaci\u00f3n de servicio por medio de una expresi\u00f3n regular en el componente py.path.svnwc de py (tambi\u00e9n se conoce como python-py) versiones hasta 1.9.0, podr\u00eda ser usada por atacantes para causar un ataque de denegaci\u00f3n de servicio del compute-time al suministrar una entrada maliciosa en la funcionalidad blame"
    }
  ],
  "id": "CVE-2020-29651",
  "lastModified": "2024-11-21T05:24:21.253",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2020-12-09T07:15:12.533",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://github.com/pytest-dev/py/issues/256"
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  "vulnStatus": "Modified",
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          "value": "NVD-CWE-Other"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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