AmazonMQ Broker Encryption Disabled

• Query id: 3db3f534-e3a3-487f-88c7-0a9fbf64b702
• Query name: AmazonMQ Broker Encryption Disabled
• Platform: Terraform
• Severity: High
• Category: Encryption
• CWE: 311
• URL: Github

Description

AmazonMQ Broker should have Encryption Options defined
Documentation

Code samples

Code samples with security vulnerabilities

Positive test num. 1 - tf file

resource "aws_mq_broker" "positive1" {
  broker_name = "example"

  configuration {
    id       = aws_mq_configuration.test.id
    revision = aws_mq_configuration.test.latest_revision
  }

  engine_type        = "ActiveMQ"
  engine_version     = "5.15.9"
  host_instance_type = "mq.t2.micro"
  security_groups    = [aws_security_group.test.id]

  user {
    username = "ExampleUser"
    password = "MindTheGap"
  }
}

Code samples without security vulnerabilities

Negative test num. 1 - tf file

resource "aws_mq_broker" "negative1" {
  broker_name = "example"

  configuration {
    id       = aws_mq_configuration.test.id
    revision = aws_mq_configuration.test.latest_revision
  }

  engine_type        = "ActiveMQ"
  engine_version     = "5.15.9"
  host_instance_type = "mq.t2.micro"
  security_groups    = [aws_security_group.test.id]

  user {
    username = "ExampleUser"
    password = "MindTheGap"
  }

  encryption_options {
    kms_key_id = "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
    use_aws_owned_key = false
  }
}

resource "aws_mq_broker" "negative2" {
  broker_name = "example"

  configuration {
    id       = aws_mq_configuration.test.id
    revision = aws_mq_configuration.test.latest_revision
  }

  engine_type        = "ActiveMQ"
  engine_version     = "5.15.9"
  host_instance_type = "mq.t2.micro"
  security_groups    = [aws_security_group.test.id]

  user {
    username = "ExampleUser"
    password = "MindTheGap"
  }

  encryption_options {
  }
}