CVE-2022-28936

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    CVE-2022-28936

    Published: 15 May 2022Last Modified: 20 Oct 2026

    Summary:

    Details: 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: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28936.json, https://nvd.nist.gov/vuln/detail/CVE-2022-28936, https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2307

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c60262c9b6cd8885068675b4cfc497d45c313178
    Fixed -None

    Affected versions

    3.0.0-rc2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-28936 | CVE-DB