fkie_cve-2018-20587
Vulnerability from fkie_nvd
Published
2019-02-11 12:29
Modified
2024-11-21 04:01
Severity ?
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port, and forwarding requests to the IPv6 localhost port.
References
cve@mitre.orghttps://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-20587Third Party Advisory
cve@mitre.orghttps://medium.com/%40lukedashjr/cve-2018-20587-advisory-and-full-disclosure-a3105551e78b
af854a3a-2127-422b-91ae-364da2661108https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-20587Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://medium.com/%40lukedashjr/cve-2018-20587-advisory-and-full-disclosure-a3105551e78b
Impacted products
Vendor Product Version
bitcoin bitcoin_core *
bitcoinknots bitcoin_knots *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "529F2E93-27AA-42A9-A853-BE1AFA4EFE6E",
              "versionEndIncluding": "0.17.1",
              "versionStartIncluding": "0.12.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bitcoinknots:bitcoin_knots:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B3AD00B7-0C92-426F-8404-6C206C78BF5B",
              "versionEndIncluding": "0.17.0",
              "versionStartIncluding": "0.12.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port, and forwarding requests to the IPv6 localhost port."
    },
    {
      "lang": "es",
      "value": "Bitcoin Core, desde la versi\u00f3n 0.12.0 hasta la 0.17.1 y Bitcoin Knots, desde la versi\u00f3n 0.12.0 hasta la 0.17.x antes de la 0.17.1.knots20181229 tienen un control de acceso incorrecto. Los usuarios locales pueden explotar esta vulnerabilidad para robar dinero enlazando el puerto localhost IPv4 RPC y reenviando peticiones al puerto localhost IPv6."
    }
  ],
  "id": "CVE-2018-20587",
  "lastModified": "2024-11-21T04:01:47.563",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/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
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-02-11T12:29:00.250",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-20587"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://medium.com/%40lukedashjr/cve-2018-20587-advisory-and-full-disclosure-a3105551e78b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-20587"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://medium.com/%40lukedashjr/cve-2018-20587-advisory-and-full-disclosure-a3105551e78b"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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