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Ubuntu 22.04 LTS must electronically verify personal identity verification (PIV) credentials.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-260576UBTU-22-612025SV-260576r1069114_ruleCCI-001954medium
Description
The use of PIV credentials facilitates standardization and reduces the risk of unauthorized access. DOD has mandated the use of the common access card (CAC) to support identity management and personal authentication for systems covered under Homeland Security Presidential Directive (HSPD) 12, as well as making the CAC a primary component of layered protection for national security systems.
STIGDate
Canonical Ubuntu 22.04 LTS Security Technical Implementation Guide2026-05-14

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

IAC-02.3Acceptance of PIV Credentials
0.50
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (51) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-11Device Lock
1.00
AC-11(1)Pattern-hiding Displays
1.00
AC-12Session Termination
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00

+41 more (top 10 by confidence shown)

CCI1 mapping
CCI-001954
1.00

Details

Check Text (C-260576r1069114_chk)

Verify Ubuntu 22.04 LTS electronically verifies PIV credentials via certificate status checking by using the following command: $ sudo grep use_pkcs11_module /etc/pam_pkcs11/pam_pkcs11.conf | sudo awk '/pkcs11_module opensc {/,/}/' /etc/pam_pkcs11/pam_pkcs11.conf | grep cert_policy | grep ocsp_on cert_policy = ca,signature,ocsp_on; If every returned "cert_policy" line is not set to "ocsp_on", the line is commented out, or is missing, this is a finding.

Fix Text (F-64213r953540_fix)

Configure Ubuntu 22.04 LTS to do certificate status checking for multifactor authentication. Add or modify all "cert_policy" lines in the "/etc/pam_pkcs11/pam_pkcs11.conf" file with the following: ocsp_on