Allocation of Resources Without Limits or Throttling Affecting github.com/rancher/rancher/pkg/multiclustermanager package, versions >=2.9.0-alpha1 <2.10.9-alpha1>=2.11.0-alpha1 <2.11.5-alpha1>=2.12.0-alpha1 <2.12.1-alpha1
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- published31 Aug 2025
- disclosed29 Aug 2025
- creditUnknown
Introduced: 29 Aug 2025
NewCVE-2024-58259 Â (opens in a new tab)How to fix?
Upgrade github.com/rancher/rancher/pkg/multiclustermanager to version 2.10.9-alpha1, 2.11.5-alpha1, 2.12.1-alpha1 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the request body processing. An attacker can cause the server to crash or become unresponsive by sending excessively large payloads to certain API endpoints, leading to resource exhaustion.
Workaround
This vulnerability can be mitigated by manually setting request body size limits, for example, by configuring the ingress controller (such as nginx-ingress) to restrict request sizes.