CVE-2024-58259

high

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).

References

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

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

Details

Source: Mitre, NVD

Published: 2025-09-02

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:C

Severity: High

CVSS v3

Base Score: 8.2

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

Severity: High

EPSS

EPSS: 0.00013