Kinesis Not Encrypted With KMS

Query id: 862fe4bf-3eec-4767-a517-40f378886b88
Query name: Kinesis Not Encrypted With KMS
Platform: Terraform
Severity: High
Category: Encryption
CWE: 326
URL: Github

Description¶

AWS Kinesis Streams and metadata should be protected with KMS
Documentation

Code samples¶

Code samples with security vulnerabilities¶

Positive test num. 1 - tf file

resource "aws_kinesis_stream" "positive1" {
  name             = "terraform-kinesis-test"
  shard_count      = 1
  retention_period = 48

  shard_level_metrics = [
    "IncomingBytes",
    "OutgoingBytes",
  ]

  tags = {
    Environment = "test"
  }
}




resource "aws_kinesis_stream" "positive2" {
  name             = "terraform-kinesis-test"
  shard_count      = 1
  retention_period = 48

  shard_level_metrics = [
    "IncomingBytes",
    "OutgoingBytes",
  ]

  tags = {
    Environment = "test"
  }


  encryption_type = "NONE"
}





resource "aws_kinesis_stream" "positive3" {
  name             = "terraform-kinesis-test"
  shard_count      = 1
  retention_period = 48

  shard_level_metrics = [
    "IncomingBytes",
    "OutgoingBytes",
  ]

  tags = {
    Environment = "test"
  }


  encryption_type = "KMS"
}

Code samples without security vulnerabilities¶

Negative test num. 1 - tf file

resource "aws_kinesis_stream" "negative1" {
  name             = "terraform-kinesis-test"
  shard_count      = 1
  retention_period = 48

  shard_level_metrics = [
    "IncomingBytes",
    "OutgoingBytes",
  ]

  tags = {
    Environment = "test"
  }


  encryption_type = "KMS"

  kms_key_id = "alias/aws/kinesis"
}