nvd-json-data-feeds/CVE-2020/CVE-2020-131xx/CVE-2020-13132.json

{
  "id": "CVE-2020-13132",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-07-09T18:15:10.663",
  "lastModified": "2024-11-21T05:00:43.417",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en Yubico libykpiv versiones anteriores a 2.1.0. Un atacante puede desencadenar un free() incorrecto en la funci\u00f3n ykpiv_util_generate_key() en la biblioteca lib/util.c por medio de un c\u00f3digo de manejo de errores incorrecto. Esto podr\u00eda ser usado para causar un ataque de denegaci\u00f3n de servicio"
    }
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          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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          "scope": "UNCHANGED",
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          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
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        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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          "value": "CWE-763"
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      "url": "https://blog.inhq.net/posts/yubico-libykpiv-vuln/",
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