nvd-json-data-feeds/CVE-2021/CVE-2021-34xx/CVE-2021-3434.json

{
  "id": "CVE-2021-3434",
  "sourceIdentifier": "vulnerabilities@zephyrproject.org",
  "published": "2022-06-28T20:15:08.240",
  "lastModified": "2022-07-08T15:21:13.233",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack based buffer overflow in le_ecred_conn_req(). Zephyr versions >= v2.5.0 Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm"
    },
    {
      "lang": "es",
      "value": "Un desbordamiento del b\u00fafer en la regi\u00f3n Stack de la memoria en la funci\u00f3n le_ecred_conn_req(). Zephyr versiones posteriores a v2.5.0 incluy\u00e9ndola, Desbordamiento del b\u00fafer en la regi\u00f3n Stack de la memoria (CWE-121). Para m\u00e1s informaci\u00f3n, vea https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm"
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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        "exploitabilityScore": 1.4,
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      }
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          "confidentialityImpact": "PARTIAL",
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        },
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        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-787"
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          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
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      "url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm",
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}