nvd-json-data-feeds/CVE-2021/CVE-2021-326xx/CVE-2021-32685.json

{
  "id": "CVE-2021-32685",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-06-16T01:15:06.930",
  "lastModified": "2024-11-21T06:07:31.720",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser (hashing, random, encryption, decryption, signatures, conversions), used by TogaTech.org. In versions prior to 7.0.3, the `verifyWithMessage` method of `tEnvoyNaClSigningKey` always returns `true` for any signature that has a SHA-512 hash matching the SHA-512 hash of the message even if the signature was invalid. This issue is patched in version 7.0.3. As a workaround: In `tenvoy.js` under the `verifyWithMessage` method definition within the `tEnvoyNaClSigningKey` class, ensure that the return statement call to `this.verify` ends in `.verified`."
    },
    {
      "lang": "es",
      "value": "tEnvoy contiene el PGP, NaCl, y PBKDF2 en el archivo node.js y el navegador (hashing, aleatorio, cifrado, descifrado, firmas, conversiones), usado por TogaTech.org. En versiones anteriores a 7.0.3, el m\u00e9todo \"verifyWithMessage\" del par\u00e1metro \"tEnvoyNaClSigningKey\" siempre devuelve \"true\" para cualquier firma que tenga un hash SHA-512 que coincida con el hash SHA-512 del mensaje, incluso si la firma no es v\u00e1lida. Este problema se ha corregido en la versi\u00f3n 7.0.3. Como soluci\u00f3n: En \"tenvoy.js\", en la definici\u00f3n del m\u00e9todo \"verifyWithMessage\" dentro de la clase \"tEnvoyNaClSigningKey\", aseg\u00farese de que la llamada a la sentencia return de \"this.verify\" termine en \".verified\""
    }
  ],
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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        "type": "Primary",
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          "confidentialityImpact": "PARTIAL",
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        },
        "baseSeverity": "HIGH",
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-347"
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    {
      "url": "https://github.com/TogaTech/tEnvoy/commit/a121b34a45e289d775c62e58841522891dee686b",
      "source": "security-advisories@github.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}