nvd-json-data-feeds/CVE-2020/CVE-2020-70xx/CVE-2020-7043.json

{
  "id": "CVE-2020-7043",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-02-27T18:15:11.623",
  "lastModified": "2024-11-21T05:36:32.770",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\\0' characters, as demonstrated by a good.example.com\\x00evil.example.com attack."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en openfortivpn versi\u00f3n 1.11.0, cuando se usaba con OpenSSL versiones anteriores a 1.0.2. en el archivo tunnel.c maneja inapropiadamente la comprobaci\u00f3n del certificado porque las comparaciones hostname no consideran los caracteres \"\\0\",  como es demostrado por un ataque de good.example.com\\x00evil.example.com."
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          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
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