The default umask for FTP users must be 077.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-216342 | SOL-11.1-040260 | SV-216342r959010_rule | CCI-000366 | low |
| Description | ||||
| Setting a very secure default value for umask ensures that users make a conscious choice about their file permissions. | ||||
| STIG | Date | |||
| Solaris 11 SPARC Security Technical Implementation Guide | 2025-05-05 | |||
Related Frameworks
4 paths across 3 frameworks
Related Frameworks
NIST 800-531 mapping
CM-6
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1712 mappings
3.4.1
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.4.2
1.00
- DISA · 3 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
CCI1 mapping
CCI-000366
1.00
- DISA · 3 · disa_xccdf · related
Details
Check Text (C-216342r959010_chk)
The package service/network/ftp must be installed for this check.
# pkg list service/network/ftp
If the output of this command is:
pkg list: no packages matching 'service/network/ftp' installed
no further action is required.
Determine if the FTP umask is set to 077.
# egrep -i "^UMASK" /etc/proftpd.conf | awk '{ print $2 }'
If 077 is not displayed, this is a finding.
Fix Text (F-17576r371115_fix)
The root role is required.
# pkg list service/network/ftp
If the output of this command is:
pkg list: no packages matching 'service/network/ftp' installed
no further action is required. Otherwise, edit the FTP configuration file.
# pfedit /etc/proftpd.conf
Locate the line containing:
Umask
Change the line to read:
Umask 077