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PAN-SEC-037MediumPAN-OS

One object name is defined at more than one scope

At a glance

Base severity

Medium

Area

Objects

Platform

PAN-OS

Evidence level

Derived0.90

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

The same name resolves to different values depending on where a rule sits. A reviewer reading a rule in one device group sees a name whose meaning is set somewhere they are not looking, so a change intended for one environment can land in another.

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.

  1. Decide which scope owns the definition and remove the others.
  2. Where both definitions are needed, rename one so the difference is visible in every rule.

Command line

PAN-OS CLI, standalone firewall, vsys1

delete vsys vsys1 address <object-name>

An example. Values in angle brackets are yours to supply; a finding on your own export fills in the names it read. Nothing here commits. Review the candidate configuration, then commit it yourself.

Read it back

show vsys vsys1 address <object-name>
Values to fill in1
<object-name>
The object's name, as it appears on your firewall
Before you type it2
  • Removing the local definition makes the name resolve to the one above it.
  • Move every reference to the name you are keeping before removing the other one.

How to confirm the fix

  • Confirm which definition each affected rule resolves to before removing anything.

Limits

  • Overriding a shared object inside a device group is a supported Panorama pattern and is sometimes deliberate.

Compliance references

No benchmark recommendation is mapped to this control in this version.

See it on your own firewall

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