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    CVE-2022-31074

    KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.

    Published:Jul 11, 2022
    Last Modified:Apr 23, 2025
    EPS:Jul 11, 2022
    EPSS Score:0.00345
    CVSS Score:4.5

    Affected Products

    Vendor
    Linuxfoundation
    Product
    Kubeedge

    Exploits

    No exploit reference

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    CVE-2022-31075 (CVSS 4.9) — KubeEdge is an open source system for extending native containerized application orchestration capabilities to…
    CVE-2022-31073 (CVSS 6.5) — KubeEdge is an open source system for extending native containerized application orchestration capabilities to…
    CVE-2022-31077 (CVSS 4) — KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device manage…
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    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