OL08-00-020180 - OL 8 passwords for new users or password changes must have a 24 hours/1 day minimum password lifetime restriction in '/etc/shadow'.

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Information

Enforcing a minimum password lifetime helps to prevent repeated password changes to defeat the password reuse or history enforcement requirement. If users are allowed to immediately and continually change their password, the password could be repeatedly changed in a short period of time to defeat the organization's policy regarding password reuse.

Solution

Configure non-compliant accounts to enforce a 24 hours/1 day minimum password lifetime:

$ sudo chage -m 1 [user]

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Oracle_Linux_8_V1R4_STIG.zip

Item Details

References: CAT|II, CCI|CCI-000198, Rule-ID|SV-248694r779648_rule, STIG-ID|OL08-00-020180, Vuln-ID|V-248694

Plugin: Unix

Control ID: b1dfa3a3f2e0a2ae3052ed5aaff2928dc502d82218c80e6295e808deacee2f4d