GSD-2022-1002525

    Dashboard / Vulnerabilities / GSD-2022-1002525

    GSD-2022-1002525

    Published: 7 Jun 2022Last Modified: 14 Mar 2023

    Summary: IP address filtering in Google Cloud Platform (GCP) version All versions as of 2022-06-07 and later (unfixed as of yet)

    Details: In Google Cloud Platform (GCP), all versions as of 2022-06-07 and later (unfixed as of yet) an IP address filtering vulnerability exists in the Kubernetes control plane that can be attacked via other systems within Google Cloud Engine's network (filtering is only applied to external IP addresses) resulting in a bypass of firewall rules and access to the Google Kubernetes Engine (GKE) Authorized Networks (aka Kubernetes control plane) being allowed (please note an attacker would still need credentials to access it).

    References: https://twitter.com/itspeterc/status/1534205155914264576?

    Affected packages

    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
    GSD-2022-1002525 | CVE-DB