CVE-2024-58259 – Rancher Manager Denial of Service (DoS) via Excessive Payload Attack

The following table lists the changes that have been made to the
CVE-2024-58259 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Sep. 02, 2025

    Action Type Old Value New Value
    Added Description A vulnerability has been identified within Rancher Manager in which it
    did not enforce request body size limits on certain public
    (unauthenticated) and authenticated API endpoints. This allows a
    malicious user to exploit this by sending excessively large payloads,
    which are fully loaded into memory during processing, leading to Denial of Service (DoS).
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
    Added CWE CWE-770
    Added Reference https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-58259
    Added Reference https://github.com/rancher/rancher/security/advisories/GHSA-4h45-jpvh-6p5j
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