{
  "id": "CVE-2021-32823",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-06-24T00:15:08.103",
  "lastModified": "2022-10-25T14:20:46.857",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers."
    },
    {
      "lang": "es",
      "value": "En bindata RubyGem versiones anteriores a 2.4.10, presenta una vulnerabilidad potencial de denegaci\u00f3n de servicio.&#xa0;En las versiones afectadas, es muy lento crear determinadas clases en BinData.&#xa0;Por ejemplo,BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit(N).&#xa0;En combinaci\u00f3n con (user_input) .constantize, se presenta la posibilidad de un DoS basado en CPU.&#xa0;En la versi\u00f3n 2.4.10 bindata mejor\u00f3 el tiempo de creaci\u00f3n de Bits e Integers"
    }
  ],
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          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 3.7,
          "baseSeverity": "LOW"
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        "exploitabilityScore": 2.2,
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  "references": [
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      "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency",
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      "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-",
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