Headline
CVE-2022-43757: Invalid Bug ID
A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows users on managed clusters to gain access to credentials. The impact depends on the credentials exposed This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
‘1205295?cve=title’ is not a valid bug number nor an alias to a bug.
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### Impact This issue affects Rancher versions from 2.5.0 up to and including 2.5.16, from 2.6.0 up to and including 2.6.9 and 2.7.0. It was discovered that the security advisory CVE-2021-36782 (GHSA-g7j7-h4q8-8w2f), previously released by Rancher, missed addressing some sensitive fields, secret tokens, encryption keys, and SSH keys that were still being stored in plaintext directly on Kubernetes objects like `Clusters`. The exposed credentials are visible in Rancher to authenticated `Cluster Owners`, `Cluster Members`, `Project Owners` and `Project Members` of that cluster on the endpoints: - `/v1/management.cattle.io.cluster` - `/v1/management.cattle.io.clustertemplaterevisions` The remaining sensitive fields are now stripped from `Clusters` and other objects and moved to a `Secret` before the object is stored. The `Secret` is retrieved when the credential is needed. For objects that existed before this security fix, a one-time migration happens on startup. The fields that have ...