fkie_cve-2021-22904
Vulnerability from fkie_nvd
Published
2021-06-11 16:15
Modified
2024-11-21 05:50
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.
References
support@hackerone.comhttps://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869Exploit, Mitigation, Patch, Vendor Advisory
support@hackerone.comhttps://hackerone.com/reports/1101125Permissions Required, Third Party Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20210805-0009/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869Exploit, Mitigation, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1101125Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210805-0009/Third Party Advisory
Impacted products
Vendor Product Version
rubyonrails rails *
rubyonrails rails *
rubyonrails rails *
rubyonrails rails *


To clipboard 

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              "versionEndExcluding": "5.2.4.6",
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication."
    },
    {
      "lang": "es",
      "value": "El actionpack ruby gem versiones anteriores a 6.1.3.2, 6.0.3.7, 5.2.4.6 y 5.2.6, sufre una posible vulnerabilidad de denegaci\u00f3n de servicio en la l\u00f3gica de autenticaci\u00f3n de tokens en Action Controller debido a una expresi\u00f3n regular demasiado permisiva. El c\u00f3digo afectado usa las funciones \"authenticate_or_request_with_http_token\" o \"authenticate_with_http_token\" para la autenticaci\u00f3n de peticiones"
    }
  ],
  "id": "CVE-2021-22904",
  "lastModified": "2024-11-21T05:50:53.027",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "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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        "impactScore": 2.9,
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Modified",
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  ]
}


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