Title

The application server must transmit only encrypted representations of passwords. (Cat II impact)

Discussion

Passwords need to be protected at all times, and encryption is the standard method for protecting passwords during transmission. If passwords are not encrypted, they can be plainly read (i.e., clear text) and easily compromised. Application servers have the capability to utilize either certificates (tokens) or user IDs and passwords in order to authenticate. When the application server transmits or receives passwords, the passwords must be encrypted.

Check Content

Review application server documentation and configuration to determine if the application server enforces the requirement to encrypt passwords when they are transmitted. If the application server is not configured to meet this requirement, this is a finding.

Fix Text

Configure the application server to transmit only encrypted representations of passwords.

Additional Identifiers

Rule ID: SV-204752r879609_rule

Vulnerability ID: V-204752

Group Title: SRG-APP-000172

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.