PHTN-67-000025 - The Photon operating system must store only encrypted representations of passwords.

Information

Passwords must be protected at all times via strong, one-way encryption. If passwords are not encrypted, they can be plainly read (i.e., clear text) and easily compromised. If they are encrypted with a weak cipher, those passwords are much more vulnerable to offline brute forcing attacks.

Solution

Open /etc/applmgmt/appliance/system-password with a text editor.

Add the following argument (sha512) to the password line:

password required pam_unix.so sha512 shadow try_first_pass

Save and close.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_VMW_vSphere_6-7_Y23M07_STIG.zip

Item Details

Category: IDENTIFICATION AND AUTHENTICATION

References: 800-53|IA-5(1)(c), CAT|II, CCI|CCI-000196, Rule-ID|SV-239097r877397_rule, STIG-ID|PHTN-67-000025, Vuln-ID|V-239097

Plugin: Unix

Control ID: 0add1d552ea0e9065b3ba0e699d7435f93f0ce1394a55ecfc3a03756494e3acb