CVE-2022-31074

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    CVE-2022-31074

    Published: 11 Jul 2022Last Modified: 12 Aug 2026

    Summary: KubeEdge Cloud AdmissionController component DoS

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31074.json, https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr, https://nvd.nist.gov/vuln/detail/CVE-2022-31074

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ecca82fd5d0b0891dbd562f4d4349443d958b9df

    Affected versions

    = 1.11.0

    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-2022-31074 | CVE-DB