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Bug 2114979 - The new enable_authselect SCAP rule needs some tweaking
Summary: The new enable_authselect SCAP rule needs some tweaking
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: scap-security-guide
Version: 9.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Watson Yuuma Sato
QA Contact: Matus Marhefka
URL:
Whiteboard:
Depends On:
Blocks: 2117638
TreeView+ depends on / blocked
 
Reported: 2022-08-03 15:58 UTC by Jan Pazdziora (Red Hat)
Modified: 2022-11-15 11:28 UTC (History)
7 users (show)

Fixed In Version: scap-security-guide-0.1.63-2.el9
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 2117192 2117638 (view as bug list)
Environment:
Last Closed: 2022-11-15 10:25:59 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-130218 0 None None None 2022-08-03 16:12:40 UTC
Red Hat Product Errata RHBA-2022:8131 0 None None None 2022-11-15 10:26:25 UTC

Description Jan Pazdziora (Red Hat) 2022-08-03 15:58:09 UTC
Description of problem:

The scap-security-guide-0.1.63-1.el9 build seems to bring new SCAP rule enable_authselect to the OSPP profile, with var_authselect_profile=sssd.

However, the rule does not have any ospp references, and sssd is not even installed on the OSPP TOE based on @core group, so that rule will fail to remediate.

Version-Release number of selected component (if applicable):

scap-security-guide-0.1.63-1.el9

How reproducible:

Deterministic.

Steps to Reproduce:
1. Have RHEL 9 with @core group installed.
2. Run oscap xccdf eval --remediate --rule xccdf_org.ssgproject.content_rule_enable_authselect --profile xccdf_org.ssgproject.content_profile_ospp /usr/share/xml/scap/ssg/content/ssg-rhel9-ds.xml

Actual results:

WARNING: Datastream component 'scap_org.open-scap_cref_security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2' points out to the remote 'https://access.redhat.com/security/data/oval/com.redhat.rhsa-RHEL9.xml.bz2'. Use '--fetch-remote-resources' option to download it.
WARNING: Skipping 'https://access.redhat.com/security/data/oval/com.redhat.rhsa-RHEL9.xml.bz2' file which is referenced from datastream
WARNING: Skipping ./security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2 file which is referenced from XCCDF content
--- Starting Evaluation ---

Title   Enable authselect
Rule    xccdf_org.ssgproject.content_rule_enable_authselect
Ident   CCE-89732-2
Result  fail

--- Starting Remediation ---

WARNING: Skipping ./security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2 file which is referenced from XCCDF content
Title   Enable authselect
Rule    xccdf_org.ssgproject.content_rule_enable_authselect
Ident   CCE-89732-2
Result  error

Expected results:

WARNING: Datastream component 'scap_org.open-scap_cref_security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2' points out to the remote 'https://access.redhat.com/security/data/oval/com.redhat.rhsa-RHEL9.xml.bz2'. Use '--fetch-remote-resources' option to download it.
WARNING: Skipping 'https://access.redhat.com/security/data/oval/com.redhat.rhsa-RHEL9.xml.bz2' file which is referenced from datastream
WARNING: Skipping ./security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2 file which is referenced from XCCDF content
--- Starting Evaluation ---

Title   Enable authselect
Rule    xccdf_org.ssgproject.content_rule_enable_authselect
Ident   CCE-89732-2
Result  fail

--- Starting Remediation ---

WARNING: Skipping ./security-data-oval-com.redhat.rhsa-RHEL9.xml.bz2 file which is referenced from XCCDF content
Title   Enable authselect
Rule    xccdf_org.ssgproject.content_rule_enable_authselect
Ident   CCE-89732-2
Result  fixed

Additional info:

Since without authselect configured, rules

   no_empty_passwords
   accounts_passwords_pam_faillock_deny
   accounts_passwords_pam_faillock_interval
   accounts_passwords_pam_faillock_unlock_time

fail to remediate as well, please also add their ospp references (FIA_UAU.1, FIA_AFL.1) to rule enable_authselect.

Comment 1 Jan Pazdziora (Red Hat) 2022-08-03 16:10:49 UTC
I forgot to mention, the authselect selection that we are looking for for OSPP is minimal.

Comment 3 Watson Yuuma Sato 2022-08-08 14:09:49 UTC
Patch upstream: https://github.com/ComplianceAsCode/content/pull/9298

Comment 14 errata-xmlrpc 2022-11-15 10:25:59 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (scap-security-guide bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:8131


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