All files and directories contained in user's home directories must have mode 0750 or less permissive.

From SOLARIS 10 X86 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-39840r1_rule All files and directories contained in user's home directories must have mode 0750 or less permissive.

Vulnerability discussion

Excessive permissions allow unauthorized access to user's files.

Check content

For each user in the /etc/passwd file, check for files and directories with a mode more permissive than 0750. Procedure: # find / ! -fstype nfs \( -perm -0001 -o -perm -0002 -o -perm -0004 -o -perm -0020 -o -perm -2000 -o -perm -4000 \) -exec ls -ld {} \; If user's home directories contain files or directories more permissive than 0750, this is a finding.

Fix text

Change the mode of files and directories within user's home directories to 0750. Procedure: # chmod 0750 filename Document all changes.

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