BIT-hyperledger-fabric-peer-2022-31121

    Dashboard / Vulnerabilities / BIT-hyperledger-fabric-peer-2022-31121

    BIT-hyperledger-fabric-peer-2022-31121

    Published: 18 Jul 2024Last Modified: 8 Sept 2026

    Summary: Improper Input Validation in fabric hyperledger

    Details: Hyperledger Fabric is a permissioned distributed ledger framework. In affected versions if a consensus client sends a malformed consensus request to an orderer it may crash the orderer node. A fix has been added in commit 0f1835949 which checks for missing consensus messages and returns an error to the consensus client should the message be missing. Users are advised to upgrade to versions 2.2.7 or v2.4.5. There are no known workarounds for this issue.

    References: https://github.com/hyperledger/fabric/commit/0f18359493bcbd5f9f9d1a9b05adabfe5da23b06, https://github.com/hyperledger/fabric/releases/tag/v2.2.7, https://github.com/hyperledger/fabric/releases/tag/v2.4.5, https://github.com/hyperledger/fabric/security/advisories/GHSA-72x4-cq6r-jp4p, https://nvd.nist.gov/vuln/detail/CVE-2022-31121

    Affected packages

    Package

    Name: hyperledger-fabric-peer

    Purl: pkg:bitnami/hyperledger-fabric-peer

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.2.7

    Affected versions

    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
    BIT-hyperledger-fabric-peer-2022-31121 | CVE-DB