STIGQter: STIG Summary: Solaris 10 X86 Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 22 Jan 2021:

Files executed through a mail aliases file must not have extended ACLs.

DISA Rule

SV-227842r603266_rule

Vulnerability Number

V-227842

Group Title

SRG-OS-000480

Rule Version

GEN004430

Severity

CAT II

CCI(s)

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

Weight

10

Fix Recommendation

Remove the extended ACL from the file.
# chmod A- [file referenced from aliases]

Check Contents

Examine the contents of the /etc/mail/aliases file.
For each file referenced, check the permissions of the file.
# ls -lL [file referenced from aliases]
If the permissions include a "+", the file has an extended ACL and this is a finding.

Vulnerability Number

V-227842

Documentable

False

Rule Version

GEN004430

Severity Override Guidance

Examine the contents of the /etc/mail/aliases file.
For each file referenced, check the permissions of the file.
# ls -lL [file referenced from aliases]
If the permissions include a "+", the file has an extended ACL and this is a finding.

Check Content Reference

M

Target Key

4061

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