TACACS+ command set permits every command it does not list
At a glance
Base severity
Area
Platform
Evidence level
Benchmark reference
Reads the export, not the device
ConfigProof reads a configuration export. This control is evaluated against the objects in that file, and it reports what the file says. It does not connect to the device and sees no traffic, so a finding here describes the configuration, not what the firewall is doing right now.
Why it matters
A deny list misses commands: anything not named, a new command or another syntax, is allowed.
How to fix it
Web interface
The steps below are written for the web interface. A finding raised on your own export carries the same steps with your object names filled in.
- In ISE: Work Centers > Device Administration > Policy Elements > Results > TACACS Command Sets > edit the set: clear Permit any command that is not listed below and list the permitted commands instead.
Command line
This analyzer version writes no command text for this control. The steps above are the remediation it offers.
How to confirm the fix
- In ISE: Operations > TACACS > Live Logs: an unlisted command is refused.
Limits
- No limitation is recorded for this control beyond the one that applies to all of them: it reads a configuration export.
Compliance references
No benchmark recommendation is mapped to this control in this version.
More in Administrators and Access
- PAN-SEC-126Fewer than 24 previous passwords are blocked from reuse
- PAN-SEC-127Password profile expires passwords later than 90 days, or never
- PAN-SEC-128Administrative idle timeout is longer than 10 minutes
- ISE-MGT-001TACACS+ command set permits every command
- ISE-MGT-003Privilege 15 shell profile on a broad rule
- ISE-MGT-004Network device without TACACS+ settings
- ISE-MGT-013More Super Admin accounts than needed
- ISE-MGT-014Several local administrators with Inactive account never disabled
See it on your own firewall
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