terraform.azure.security.azure-managed-disk-encryption.azure-managed-disk-encryption
semgrep
Author
unknown
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Ensure Azure managed disk has encryption enabled
Run Locally
Run in CI
Defintion
rules:
- id: azure-managed-disk-encryption
message: Ensure Azure managed disk has encryption enabled
patterns:
- pattern: resource
- pattern-inside: |
resource "azurerm_managed_disk" "..." {
...
encryption_settings {
...
enabled = false
...
}
...
}
metadata:
owasp:
- A03:2017 - Sensitive Data Exposure
cwe:
- "CWE-320: CWE CATEGORY: Key Management Errors"
category: security
technology:
- terraform
- azure
references:
- https://owasp.org/Top10/A02_2021-Cryptographic_Failures
subcategory:
- audit
likelihood: LOW
impact: LOW
confidence: LOW
license: Commons Clause License Condition v1.0[LGPL-2.1-only]
vulnerability_class:
- Cryptographic Issues
languages:
- hcl
severity: WARNING
Examples
azure-managed-disk-encryption.tf
# fail
# ruleid: azure-managed-disk-encryption
resource "azurerm_managed_disk" "fail" {
name = var.disk_name
location = var.location
resource_group_name = var.resource_group_name
storage_account_type = var.storage_account_type
create_option = "Empty"
disk_size_gb = var.disk_size_gb
encryption_settings {
enabled = false
}
tags = var.common_tags
}
# pass
resource "azurerm_managed_disk" "pass3" {
name = var.disk_name
location = var.location
resource_group_name = var.resource_group_name
storage_account_type = var.storage_account_type
create_option = "Empty"
disk_size_gb = var.disk_size_gb
tags = var.common_tags
}
# pass
resource "azurerm_managed_disk" "pass2" {
name = var.disk_name
location = var.location
resource_group_name = var.resource_group_name
storage_account_type = var.storage_account_type
create_option = "Empty"
disk_size_gb = var.disk_size_gb
encryption_settings {
enabled = true
}
tags = var.common_tags
}
# pass
resource "azurerm_managed_disk" "pass" {
name = "acctestmd1"
location = "West US 2"
resource_group_name = azurerm_resource_group.example.name
storage_account_type = "Standard_LRS"
create_option = "Empty"
disk_size_gb = "1"
disk_encryption_set_id = var.encryption_set_id
tags = {
environment = "staging"
}
}
Short Link: https://sg.run/Gpvp