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GCP Threats
PostgreSQL Log Error Verbosity Flag Should Be DEFAULT Or Stricter
More Info:
Log Error Verbosity Flag should be DEFAULT or Stricter. Changing the Verbosity Flag would force the instance to be restarted. Check the list of supported flags -https://cloud.google.com/sql/docs/postgres/flags - to see if your instance will be restarted when this patch is submitted.
Risk Level
Low
Address
Reliability, Security
Compliance Standards
CISGCP, CBP
Triage and Remediation
Remediation
To remediate the PostgreSQL log error verbosity flag misconfiguration in GCP using GCP console, you can follow the below steps:
- Login to the GCP console and navigate to the Cloud SQL instances page.
- Select the instance for which you want to remediate the misconfiguration.
- Click on the “Edit” button at the top of the page.
- Scroll down to the “Flags” section and click on the “Add item” button.
- In the “Name” field, enter “log_error_verbosity” and in the “Value” field, enter “default” or “less verbose”.
- Click on the “Save” button to save the changes.
This will remediate the PostgreSQL log error verbosity flag misconfiguration in GCP using GCP console.
To remediate the PostgreSQL log error verbosity flag misconfiguration in GCP, you can follow these steps using GCP CLI:
-
Open the Cloud Shell in the GCP console.
-
Run the following command to list all the Cloud SQL instances in your project:
gcloud sql instances list -
Identify the instance for which you want to remediate the misconfiguration and note down its instance name and project ID.
-
Run the following command to update the log_error_verbosity flag to a stricter value (e.g. ‘TERSE’):
gcloud sql instances patch [INSTANCE_NAME] --database-flags log_error_verbosity=TERSE --project [PROJECT_ID]Replace [INSTANCE_NAME] with the name of the instance you identified in step 3 and [PROJECT_ID] with your GCP project ID.
-
Wait for the command to complete. It may take a few minutes for the flag to be updated.
-
Verify that the flag has been updated by running the following command:
gcloud sql instances describe [INSTANCE_NAME] --project [PROJECT_ID]This command will display the details of the instance, including the updated log_error_verbosity flag value.
By following these steps, you should be able to remediate the PostgreSQL log error verbosity flag misconfiguration in GCP using GCP CLI.
To remediate the PostgreSQL Log Error Verbosity Flag Should Be DEFAULT or Stricter misconfiguration in GCP using Python, you can follow these steps:
-
Install the Google Cloud SDK and the necessary Python libraries to interact with GCP.
-
Create a Python script that will use the Google Cloud SQL Admin API to update the PostgreSQL instance.
-
Authenticate the script using a service account that has the necessary IAM roles to manage the PostgreSQL instance.
-
Use the
projects.instances.patchmethod to update the instance with the correct log_error_verbosity flag value.
Here is an example Python script that you can use to remediate the misconfiguration:
from google.oauth2 import service_account
from googleapiclient.discovery import build
# Set the necessary variables
project_id = 'your-project-id'
instance_name = 'your-instance-name'
log_error_verbosity = 'default' # or 'terse', 'verbose'
# Authenticate with a service account
creds = service_account.Credentials.from_service_account_file(
'path/to/service/account/key.json')
service = build('sqladmin', 'v1beta4', credentials=creds)
# Update the instance with the correct log_error_verbosity flag
request_body = {
'settings': {
'databaseFlags': {
'name': 'log_error_verbosity',
'value': log_error_verbosity
}
}
}
response = service.instances().patch(
project=project_id,
instance=instance_name,
body=request_body).execute()
# Print the response
print(response)
Note that you will need to replace the project_id, instance_name, and log_error_verbosity variables with the correct values for your environment. Also, make sure to replace the path/to/service/account/key.json with the path to your service account key file.