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    CVE-2021-20199

    Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.

    Published:Jan 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 2, 2021
    EPSS Score:0.00445
    CVSS Score:5.9

    Affected Products

    Vendor
    Podman Project
    Product
    Podman
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://github.com/containers/podman/issues/5138https://github.com/containers/podman/issues/5138

    Common Weakness Enumeration

    CWE-346 Origin Validation Error

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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