fkie_cve-2016-7440
Vulnerability from fkie_nvd
Published
2016-12-13 16:59
Modified
2024-11-21 02:58
Summary
The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
Impacted products



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n de software C de AES Encryption and Decryption en wolfSSL (anterioremtne CyaSSL) en versiones anteriores a 3.9.10 hace m\u00e1s f\u00e1cil para usuarios locales descubrir las claves AES aprovechando las diferencias de tiempo de banco del cach\u00e8."
    }
  ],
  "id": "CVE-2016-7440",
  "lastModified": "2024-11-21T02:58:00.967",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2016-12-13T16:59:10.190",
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    },
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "NVD-CWE-noinfo"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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