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    1 vulnerability by The etcd Project

    CVE-2018-16886 (GCVE-0-2018-16886)

    Vulnerability from cvelistv5 – Published: 2019-01-14 19:00 – Updated: 2024-08-05 10:32
    VLAI
    Summary
    etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control (RBAC) is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name (CN) which matches a valid RBAC username, a remote attacker may authenticate as that user with any valid (trusted) client certificate in a REST API request to the gRPC-gateway.
    Severity
    6.8 (Medium)
    CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    The etcd Project etcd: Affected: versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11
    		Create a notification for this product.
    Date Public
    2019-01-11 00:00
    Show details on NVD website
    To clipboard 

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