Tempo Operator vulnerabilities

A vulnerability in the Tempo Operator's gateway component causes inconsistent namespace-scoped redaction in query API responses when RBAC is enabled. This allows an authenticated user to read span attributes belonging to other tenants' namespaces.

A flaw in Tempo Operator where enabling Jaeger UI Monitor Tab creates a ClusterRoleBinding for the Tempo service account, granting cluster-monitoring-view role. A user with permissions to create TempoStack and read secrets in a namespace can read the service account token and access all cluster metrics.

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview and SubjectAccessReview requests, potentially revealing information about other users' permissions.