CVE-2024-58259

Rancher affected by unauthenticated Denial of Service

Published Sep 2, 2025 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
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).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-54940 Rancher affected by unauthenticated Denial of Service
Github GHSA Github GHSA GHSA-4h45-jpvh-6p5j Rancher affected by unauthenticated Denial of Service
History
Type Values Removed Values Added
First Time appeared Suse
Suse rancher
Vendors & Products Suse
Suse rancher
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values 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).
Title Rancher affected by unauthenticated Denial of Service
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
suse
Published
Updated
Sep 2, 2025, 1:28 PM
Reserved
Jul 23, 2025, 8:10 AM
Status
Deferred
Published
Sep 2, 2025, 12:15 PM
Modified
Jun 17, 2026, 8:14 AM