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The system must use available memory address randomization techniques.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22576 GEN008420 SV-37979r1_rule ECSC-1 Low
Description
Successful exploitation of buffer overflow vulnerabilities relies in some measure to having a predictable address structure of the executing program. Address randomization techniques reduce the probability of a successful exploit.
STIG Date
Red Hat Enterprise Linux 5 Security Technical Implementation Guide 2016-07-22

Details

Check Text ( None )
None
Fix Text (F-32513r1_fix)
Edit the kernel boot parameters, or "/etc/sysctl.conf", and set exec-shield to "1". Reboot the system.