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3 vulnerabilities found for ethereum by ethereum

FKIE_CVE-2017-14451

Vulnerability from fkie_nvd - Published: 2020-12-02 18:15 - Updated: 2024-11-21 03:12
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A specially crafted smart contract code can cause an out-of-bounds read which can subsequently trigger an out-of-bounds write resulting in remote code execution. An attacker can create/send malicious smart contract to trigger this vulnerability.
References
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2017-0500Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2017-0500Exploit, Third Party Advisory
Impacted products
Vendor Product Version
ethereum ethereum -
To clipboard 

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    },
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      "lang": "es",
      "value": "Se presenta una vulnerabilidad de lectura fuera de l\u00edmites explotable en libevm (Ethereum Virtual Machine) de CPP-Ethereum.\u0026#xa0;Un c\u00f3digo de contrato inteligente especialmente dise\u00f1ado puede causar una lectura fuera de l\u00edmites que posteriormente puede desencadenar una escritura fuera de l\u00edmites resultando en una ejecuci\u00f3n del c\u00f3digo remota.\u0026#xa0;Un atacante puede crear y enviar contratos inteligentes maliciosos para desencadenar esta vulnerabilidad"
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  "id": "CVE-2017-14451",
  "lastModified": "2024-11-21T03:12:49.323",
  "metrics": {
    "cvssMetricV2": [
      {
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        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
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      }
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    "cvssMetricV31": [
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  "published": "2020-12-02T18:15:12.040",
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}

CVE-2017-14451 (GCVE-0-2017-14451)

Vulnerability from cvelistv5 – Published: 2020-12-02 17:23 – Updated: 2024-08-05 19:27
VLAI?
Summary
An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A specially crafted smart contract code can cause an out-of-bounds read which can subsequently trigger an out-of-bounds write resulting in remote code execution. An attacker can create/send malicious smart contract to trigger this vulnerability.
Severity ?
No CVSS data available.
CWE
  • out of bounds read
Assigner
References
Impacted products
Vendor Product Version
n/a CPP-Ethereum Affected: Ethereum commit 4e1015743b95821849d001618a7ce82c7c073768
Show details on NVD website
To clipboard 

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CVE-2017-14451 (GCVE-0-2017-14451)

Vulnerability from nvd – Published: 2020-12-02 17:23 – Updated: 2024-08-05 19:27
VLAI?
Summary
An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A specially crafted smart contract code can cause an out-of-bounds read which can subsequently trigger an out-of-bounds write resulting in remote code execution. An attacker can create/send malicious smart contract to trigger this vulnerability.
Severity ?
No CVSS data available.
CWE
  • out of bounds read
Assigner
References
Impacted products
Vendor Product Version
n/a CPP-Ethereum Affected: Ethereum commit 4e1015743b95821849d001618a7ce82c7c073768
Show details on NVD website
To clipboard 

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