All library files must not have extended ACLs.

From HP-UX 11.31 Security Technical Implementation Guide

Associated with IA controls: ECLP-1

Associated with: CCI-001499

SV-38283r1_rule All library files must not have extended ACLs.

Vulnerability discussion

Unauthorized access could destroy the integrity of the library files.

Check content

Verify system libraries have no extended ACLs. # ls -lLR /usr/lib/* /lib/* If the permissions include a "+" the file has an extended ACL, this is a finding.

Fix text

Remove the optional ACL from the file. # chacl -z /usr/lib/* /lib/*

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