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    CVE-2023-46118

    RabbitMQ is a multi-protocol messaging and streaming broker. HTTP API did not enforce an HTTP request body limit, making it vulnerable for denial of service (DoS) attacks with very large messages. An authenticated user with sufficient credentials can publish a very large messages over the HTTP API and cause target node to be terminated by an "out-of-memory killer"-like mechanism. This vulnerability has been patched in versions 3.11.24 and 3.12.7.

    Published:Oct 23, 2023
    Last Modified:Feb 13, 2025
    EPS:Oct 24, 2023
    EPSS Score:0.00191
    CVSS Score:4.9

    Affected Products

    Vendor
    Redhat
    Product
    Openstack
    Vendor
    Vmware
    Product
    Rabbitmq

    Exploits

    No exploit reference

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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