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The Photon operating system must generate audit records when successful/unsuccessful attempts to access privileges occur.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-256497PHTN-30-000020SV-256497r958446_ruleCCI-000172medium
Description
Audit records can be generated from various components within the information system (e.g., module or policy filter). Satisfies: SRG-OS-000064-GPOS-00033, SRG-OS-000392-GPOS-00172, SRG-OS-000462-GPOS-00206, SRG-OS-000466-GPOS-00210, SRG-OS-000468-GPOS-00212
STIGDate
VMware vSphere 7.0 vCenter Appliance Photon OS Security Technical Implementation Guide2024-12-16

Related Frameworks

4 paths across 3 frameworks
NIST 800-531 mapping
AU-12
1.00
  • DISA · V1R4 · disa_xccdf · related
  • DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1712 mappings
3.3.1
1.00
  • DISA · V1R4 · 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
3.3.2
1.00
  • DISA · V1R4 · 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-000172
1.00
  • DISA · V1R4 · disa_xccdf · related

Details

Check Text (C-256497r958446_chk)

At the command line, run the following command: # auditctl -l | grep chmod Expected result: -a always,exit -F arch=b64 -S chmod,fchmod,chown,fchown,fchownat,fchmodat -F auid>=1000 -F auid!=4294967295 -F key=perm_mod -a always,exit -F arch=b64 -S chmod,fchmod,chown,fchown,lchown,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr,fchownat,fchmodat -F key=perm_mod -a always,exit -F arch=b32 -S chmod,fchmod,fchown,chown,fchownat,fchmodat -F auid>=1000 -F auid!=4294967295 -F key=perm_mod -a always,exit -F arch=b32 -S chmod,lchown,fchmod,fchown,chown,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr,fchownat,fchmodat -F key=perm_mod If the output does not match the expected result, this is a finding. Note: The auid!= parameter may display as 4294967295 or -1, which are equivalent. Note: This check depends on the auditd service to be in a running state for accurate results. The auditd service is enabled in control PHTN-30-000013.

Fix Text (F-60115r887164_fix)

Navigate to and open: /etc/audit/rules.d/audit.STIG.rules Add the following lines: -a always,exit -F arch=b64 -S chmod,fchmod,chown,fchown,fchownat,fchmodat -F auid>=1000 -F auid!=4294967295 -F key=perm_mod -a always,exit -F arch=b64 -S chmod,fchmod,chown,fchown,lchown,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr,fchownat,fchmodat -F key=perm_mod -a always,exit -F arch=b32 -S chmod,fchmod,fchown,chown,fchownat,fchmodat -F auid>=1000 -F auid!=4294967295 -F key=perm_mod -a always,exit -F arch=b32 -S chmod,lchown,fchmod,fchown,chown,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr,fchownat,fchmodat -F key=perm_mod At the command line, run the following command to load the new audit rules: # /sbin/augenrules --load Note: A new "audit.STIG.rules" file is provided for placement in "/etc/audit/rules.d" that contains all rules needed for auditd. Note: An older "audit.STIG.rules" may exist if the file exists and references older "GEN" SRG IDs. This file can be removed and replaced as necessary with an updated one.