Information Exposure Affecting github.com/metal3-io/baremetal-operator/controllers/metal3.io package, versions <0.6.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published3 Sept 2024
- disclosed3 Sept 2024
Introduced: 3 Sep 2024
CVE-2024-43803 Â (opens in a new tab)How to fix?
Upgrade github.com/metal3-io/baremetal-operator/controllers/metal3.io to version 0.6.2 or higher.
Overview
Affected versions of this package are vulnerable to Information Exposure by exfiltrating a Secret from another namespace and using it for provisioning some host.
Note: This is only exploitable by a user with access to create or edit a BareMetalHost.
##Workaround Users who are unable to upgrade to the fixed version can configure BMO RBAC to be namespace-scoped for Secrets instead of cluster-scoped to prevent BMO from accessing Secrets from other namespaces.