{
  "id": "CVE-2021-4076",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-03-02T23:15:09.187",
  "lastModified": "2024-11-21T06:36:51.430",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys."
    },
    {
      "lang": "es",
      "value": "Se presenta un fallo en tang, un servidor de enlace criptogr\u00e1fico basado en la red, que podr\u00eda dar lugar a un filtrado de claves privadas"
    }
  ],
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        "type": "Primary",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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  "weaknesses": [
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      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
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          "value": "CWE-200"
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        {
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          "cpeMatch": [
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2029814",
      "source": "secalert@redhat.com",
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