First published: Wed Jul 14 2021(Updated: )
Juniper Networks Contrail Cloud (CC) releases prior to 13.6.0 have RabbitMQ service enabled by default with hardcoded credentials. The messaging services of RabbitMQ are used when coordinating operations and status information among Contrail services. An attacker with access to an administrative service for RabbitMQ (e.g. GUI), can use these hardcoded credentials to cause a Denial of Service (DoS) or have access to unspecified sensitive system information. This issue affects the Juniper Networks Contrail Cloud releases on versions prior to 13.6.0.
Credit: sirt@juniper.net
Affected Software | Affected Version | How to fix |
---|---|---|
Juniper Contrail Cloud | <13.6 |
The following software releases have been updated to resolve this specific issue: Juniper Networks Contrail Cloud version 13.6.0, and all subsequent releases. When installing Contrail Cloud version 13.6.0, to set a non-default password for RabbitMQ, one of these options are possible: a) You may set a non-default password using the config/vault-data.yml file. b) Or following configuration should be added to the CC site.yml file: extra_config: ContrailAnalyticsParameters: ContrailSettings: RABBITMQ_PASSWORD: "{{ vault['other']['credentials']['contrail_rabbit']['password'] }}" RABBITMQ_USER: "{{ vault['other']['credentials']['contrail_rabbit']['user'] }}" ContrailControllerParameters: ContrailSettings: RABBITMQ_PASSWORD: "{{ vault['other']['credentials']['contrail_rabbit']['password'] }}" RABBITMQ_USER: "{{ vault['other']['credentials']['contrail_rabbit']['user'] }}" Contact Juniper Networks Technical Assistance Center (JTAC) for guided assistance if necessary.
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