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The /etc/lilo.conf file must have mode 0600 or less permissive.


Overview

Finding ID Version Rule ID IA Controls Severity
V-4253 GEN000000-LNX00220 SV-4253r2_rule ECLP-1 High
Description
File permissions greater than 0600 could allow a user to view or modify sensitive information pertaining to system boot instructions.
STIG Date
VMware ESX 3 Server 2016-05-13

Details

Check Text ( C-2077r2_chk )
Check /etc/lilo.conf permissions:

# ls –lL /etc/lilo.conf

If /etc/lilo.conf has a mode more permissive than 0600, then this is a finding.
Fix Text (F-25798r1_fix)
Change the mode of the lilo.conf file.
# chmod 0600 /etc/lilo.conf