All files and directories contained in user home directories must not have extended ACLs.

From SOLARIS 10 X86 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-26456r1_rule All files and directories contained in user home directories must not have extended ACLs.

Vulnerability discussion

Excessive permissions allow unauthorized access to user files.

Check content

Check the contents of interactive user's home directories (99 < UID < 60000) for files with extended ACLs. # ls -alLR < users home dir > If the permissions include a "+", the file has an extended ACL and this is a finding.

Fix text

Remove the extended ACL from the file. # chmod A- [user file with extended ACL]

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