CVSS 3.1
8.2 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:HCVE-2024-58259
High (8.2). EPSS 0.5% chance of exploitation in the next 30 days. Fixed in github.com/rancher/rancher 0.0.0-20250813072957-aee95d4e2a41, 2.10.9, 2.11.5.
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).
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
- CWE
- CWE-770
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-4h45-jpvh-6p5j | Go | github.com/rancher/rancher | >=2.12.0 <2.12.1 | 2.12.1 |
| GHSA-4h45-jpvh-6p5j | Go | github.com/rancher/rancher | >=2.11.0 <2.11.5 | 2.11.5 |
| GHSA-4h45-jpvh-6p5j | Go | github.com/rancher/rancher | >=2.10.0 <2.10.9 | 2.10.9 |
| GHSA-4h45-jpvh-6p5j | Go | github.com/rancher/rancher | >=2.9.0 <2.9.11 | 2.9.11 |
| GHSA-4h45-jpvh-6p5j | Go | github.com/rancher/rancher | <0.0.0-20250813072957-aee95d4e2a41 | 0.0.0-20250813072957-aee95d4e2a41 |
| GO-2025-3923 | Go | github.com/rancher/rancher | <0.0.0-20250813072957-aee95d4e2a41 | 0.0.0-20250813072957-aee95d4e2a41 |