STIGQter: STIG Summary: Solaris 11 SPARC Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 23 Apr 2021:

Address Space Layout Randomization (ASLR) must be enabled.

DISA Rule

SV-216444r603267_rule

Vulnerability Number

V-216444

Group Title

SRG-OS-000480

Rule Version

SOL-11.1-080030

Severity

CAT III

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

The root role is required.

This action applies to the global zone only. Determine the zone that you are currently securing.

# zonename

If the command output is "global", this action applies.

Enable address space layout randomization.

# sxadm delcust aslr

Enabling ASLR may affect the function or stability of some applications, including those that use Solaris Intimate Shared Memory features.

Check Contents

This check applies to the global zone only.

Determine the zone that you are currently securing.

# zonename

If the command output is "global", this check applies.

Determine if address space layout randomization is enabled.

Determine the OS version you are currently securing:.
# uname –v

For Solaris 11, 11.1, 11.2, and 11.3:
# sxadm info -p | grep aslr | grep enabled

For Solaris 11.4 or newer:
# sxadm status -p -o status aslr | grep enabled

If no output is produced, this is a finding.

Vulnerability Number

V-216444

Documentable

False

Rule Version

SOL-11.1-080030

Severity Override Guidance

This check applies to the global zone only.

Determine the zone that you are currently securing.

# zonename

If the command output is "global", this check applies.

Determine if address space layout randomization is enabled.

Determine the OS version you are currently securing:.
# uname –v

For Solaris 11, 11.1, 11.2, and 11.3:
# sxadm info -p | grep aslr | grep enabled

For Solaris 11.4 or newer:
# sxadm status -p -o status aslr | grep enabled

If no output is produced, this is a finding.

Check Content Reference

M

Target Key

4022

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