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18 vulnerabilities found for fisco-bcos by fisco-bcos

FKIE_CVE-2024-58131

Vulnerability from fkie_nvd - Published: 2025-04-06 03:15 - Updated: 2025-04-08 16:45
Severity ?
4.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
FISCO BCOS 3.11.0 has an issue with synchronization of the transaction pool that can, for example, be observed when a malicious node (that has modified the codebase to allow a large min_seal_time value) joins a blockchain network.
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/4656Exploit, Issue Tracking
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/FISCO-BCOS/FISCO-BCOS/issues/4656Exploit, Issue Tracking
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 3.11.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fisco-bcos:fisco-bcos:3.11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F3B2555C-B485-46AF-B5F2-926798817527",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "FISCO BCOS 3.11.0 has an issue with synchronization of the transaction pool that can, for example, be observed when a malicious node (that has modified the codebase to allow a large min_seal_time value) joins a blockchain network."
    },
    {
      "lang": "es",
      "value": "FISCO BCOS 3.11.0 tiene un problema con la sincronizaci\u00f3n del grupo de transacciones que se puede observar, por ejemplo, cuando un nodo malicioso (que ha modificado la base de c\u00f3digo para permitir un valor min_seal_time grande) se une a una red blockchain."
    }
  ],
  "id": "CVE-2024-58131",
  "lastModified": "2025-04-08T16:45:17.107",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 3.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
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        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-04-06T03:15:13.967",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://github.com/FISCO-BCOS/FISCO-BCOS/issues/4656"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://github.com/FISCO-BCOS/FISCO-BCOS/issues/4656"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-821"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-662"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

FKIE_CVE-2022-28936

Vulnerability from fkie_nvd - Published: 2022-05-15 16:15 - Updated: 2024-11-21 06:58
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet.
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 3.0.0
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "D8FAC72E-A021-42E4-8B9B-6FCD659A98BB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet."
    },
    {
      "lang": "es",
      "value": "Se ha detectado que FISCO-BCOS versi\u00f3n release-3.0.0-rc2, contiene un problema por el que un nodo malicioso puede desencadenar un desbordamiento de enteros y causar una Denegaci\u00f3n de Servicio (DoS) por medio de un paquete de mensajes de viewchange inusualmente grande"
    }
  ],
  "id": "CVE-2022-28936",
  "lastModified": "2024-11-21T06:58:13.110",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-15T16:15:07.787",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

FKIE_CVE-2022-28937

Vulnerability from fkie_nvd - Published: 2022-05-15 16:15 - Updated: 2024-11-21 06:58
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests.
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/2312Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2312Exploit, Third Party Advisory
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 3.0.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "D8FAC72E-A021-42E4-8B9B-6FCD659A98BB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients\u0027 requests."
    },
    {
      "lang": "es",
      "value": "Se ha detectado que FISCO-BCOS versi\u00f3n 3.0.0-rc2, contiene un problema por el que un nodo malicioso, por medio de una propuesta con un encabezado no v\u00e1lido, causar\u00e1 que los nodos normales dejen de producir nuevos bloques y de procesar las peticiones de los nuevos clientes"
    }
  ],
  "id": "CVE-2022-28937",
  "lastModified": "2024-11-21T06:58:13.270",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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      }
    ],
    "cvssMetricV31": [
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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    ]
  },
  "published": "2022-05-15T16:15:07.830",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-190"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

FKIE_CVE-2022-26534

Vulnerability from fkie_nvd - Published: 2022-03-17 00:15 - Updated: 2024-11-21 06:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/2211Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2211Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 3.0.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*",
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    },
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    }
  ],
  "id": "CVE-2022-26534",
  "lastModified": "2024-11-21T06:54:07.977",
  "metrics": {
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    ],
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  },
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  ]
}

FKIE_CVE-2021-46359

Vulnerability from fkie_nvd - Published: 2022-02-07 13:15 - Updated: 2024-11-21 06:33
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks.
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/2124Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2124Exploit, Third Party Advisory
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 3.0.0
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*",
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    },
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      "value": "FISCO-BCOS release-3.0.0-rc2 contiene una vulnerabilidad de denegaci\u00f3n de servicio. Es posible que algunas transacciones no sean realizadas con \u00e9xito, y los usuarios maliciosos pueden usar esto para realizar ataques de doble gasto"
    }
  ],
  "id": "CVE-2021-46359",
  "lastModified": "2024-11-21T06:33:57.690",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
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          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
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      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  },
  "published": "2022-02-07T13:15:07.607",
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

FKIE_CVE-2021-35041

Vulnerability from fkie_nvd - Published: 2021-06-24 00:15 - Updated: 2024-11-21 06:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951
References
cve@mitre.orghttps://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
fisco-bcos fisco-bcos 2.7.2
To clipboard 

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CVE-2024-58131 (GCVE-0-2024-58131)

Vulnerability from cvelistv5 – Published: 2025-04-06 00:00 – Updated: 2025-04-07 14:11
VLAI?
Summary
FISCO BCOS 3.11.0 has an issue with synchronization of the transaction pool that can, for example, be observed when a malicious node (that has modified the codebase to allow a large min_seal_time value) joins a blockchain network.
Severity ?
4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
CWE
  • CWE-821 - Incorrect Synchronization
Assigner
References
Impacted products
Vendor Product Version
FISCO-BCOS FISCO-BCOS Affected: 3.11.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-28937 (GCVE-0-2022-28937)

Vulnerability from cvelistv5 – Published: 2022-05-15 15:39 – Updated: 2024-08-03 06:10
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2022-28936 (GCVE-0-2022-28936)

Vulnerability from cvelistv5 – Published: 2022-05-15 15:39 – Updated: 2024-08-03 06:10
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2022-26534 (GCVE-0-2022-26534)

Vulnerability from cvelistv5 – Published: 2022-03-16 23:02 – Updated: 2024-08-03 05:03
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-46359 (GCVE-0-2021-46359)

Vulnerability from cvelistv5 – Published: 2022-02-07 12:47 – Updated: 2024-08-04 05:02
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-35041 (GCVE-0-2021-35041)

Vulnerability from cvelistv5 – Published: 2021-06-23 23:50 – Updated: 2024-08-04 00:33
VLAI?
Summary
The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2024-58131 (GCVE-0-2024-58131)

Vulnerability from nvd – Published: 2025-04-06 00:00 – Updated: 2025-04-07 14:11
VLAI?
Summary
FISCO BCOS 3.11.0 has an issue with synchronization of the transaction pool that can, for example, be observed when a malicious node (that has modified the codebase to allow a large min_seal_time value) joins a blockchain network.
Severity ?
4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
CWE
  • CWE-821 - Incorrect Synchronization
Assigner
References
Impacted products
Vendor Product Version
FISCO-BCOS FISCO-BCOS Affected: 3.11.0
Create a notification for this product.
Show details on NVD website
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CVE-2022-28937 (GCVE-0-2022-28937)

Vulnerability from nvd – Published: 2022-05-15 15:39 – Updated: 2024-08-03 06:10
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via an invalid proposal with an invalid header, will cause normal nodes to stop producing new blocks and processing new clients' requests.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2022-28936 (GCVE-0-2022-28936)

Vulnerability from nvd – Published: 2022-05-15 15:39 – Updated: 2024-08-03 06:10
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node can trigger an integer overflow and cause a Denial of Service (DoS) via an unusually large viewchange message packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2022-26534 (GCVE-0-2022-26534)

Vulnerability from nvd – Published: 2022-03-16 23:02 – Updated: 2024-08-03 05:03
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-46359 (GCVE-0-2021-46359)

Vulnerability from nvd – Published: 2022-02-07 12:47 – Updated: 2024-08-04 05:02
VLAI?
Summary
FISCO-BCOS release-3.0.0-rc2 contains a denial of service vulnerability. Some transactions may not be committed successfully, and malicious users may use this to achieve double-spending attacks.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-35041 (GCVE-0-2021-35041)

Vulnerability from nvd – Published: 2021-06-23 23:50 – Updated: 2024-08-04 00:33
VLAI?
Summary
The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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