Google Compute SSL Policy Weak Cipher In Use

Query id: b28bcd2f-c309-490e-ab7c-35fc4023eb26
Query name: Google Compute SSL Policy Weak Cipher In Use
Platform: Ansible
Severity: Medium
Category: Encryption
URL: Github

Description¶

This query confirms if Google Compute SSL Policy Weak Chyper Suits is Enabled, to do so we need to check if TLS is TLS_1_2, because other version have Weak Chypers
Documentation

Code samples¶

Code samples with security vulnerabilities¶

Positive test num. 1 - yaml file

- name: create a SSL policy
  google.cloud.gcp_compute_ssl_policy:
    name: test_object
    profile: CUSTOM
    custom_features:
    - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
    - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
- name: create a SSL policy2
  google.cloud.gcp_compute_ssl_policy:
    name: test_object2
    profile: CUSTOM
    min_tls_version: TLS_1_1
    custom_features:
    - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
    - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present

Code samples without security vulnerabilities¶

Negative test num. 1 - yaml file

- name: create a SSL policy
  google.cloud.gcp_compute_ssl_policy:
    name: test_object
    profile: CUSTOM
    min_tls_version: TLS_1_2
    custom_features:
    - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
    - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
    project: test_project
    auth_kind: serviceaccount
    service_account_file: /tmp/auth.pem
    state: present