CVE-2024-58259

Published: Sep 2, 2025Modified: Jun 17, 2026Deferred

8.2

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Exploitability: 3.9 / Impact: 4.2

Source: meissner@suse.de (Secondary)

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).

Related CWEs

CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (2)

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-58259

Source: meissner@suse.de

https://github.com/rancher/rancher/security/advisories/GHSA-4h45-jpvh-6p5j

Source: meissner@suse.de

Timeline

No history available yet.