CyberRota Analysis
AI-GeneratedThe Submariner operator in Kubernetes is vulnerable due to the unencrypted storage of the IPsec pre-shared key (PSK) within its Custom Resource, allowing unauthorized access. This flaw can lead to the passive decryption of network traffic between clusters, potentially exposing sensitive information. Organizations utilizing Kubernetes with Submariner should prioritize addressing this vulnerability to safeguard their inter-cluster communications.
Original NVD Description
A flaw was found in the Submariner operator. The Submariner Custom Resource (CR), used for configuring network connectivity, stores the IPsec pre-shared key (PSK) in an unencrypted format. This key, which is critical for securing communication between Kubernetes clusters, can be accessed by unauthorized parties. Such access enables an attacker to passively decrypt network traffic flowing between any two clusters in the mesh, resulting in sensitive information disclosure.