The /etc/news/hosts.nntp.nolimit (or equivalent) must have mode 0600 or less permissive.

From AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-39252r1_rule The /etc/news/hosts.nntp.nolimit (or equivalent) must have mode 0600 or less permissive.

Vulnerability discussion

Excessive permissions on the hosts.nntp.nolimit file may allow unauthorized modification which could lead to Denial of Service to authorized users or provide access to unauthorized users.

Check content

Check /etc/news/hosts.nntp.nolimit permissions. # find / -name hosts.nntp.nolimit # ls -lL < hosts.nntp.nolimit file > If hosts.nntp.nolimit has a mode more permissive than 0600, this is a finding.

Fix text

Change the mode of hosts.nntp.nolimit to 0600. # chmod 0600 < hosts.nntp.nolimit file>

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