topic Re: ASA - Restrict 'config t' for user & allow all show commands in Network Security

ASA - Restrict 'config t' for user & allow all show commands

tech_trac — Mon, 11 Mar 2019 15:44:03 GMT

Hi,

I would like to restrict 'config t' to user privilege level 5.

Currently when I do 'sh run all privlege level all | i command configure'

I can see the below

privilege cmd level 15 mode exec command configure

which I believe means only level 15 can do a config t. But even when the enable level is '5', I can enter config t and have all the change entries available.

We are not using TACAS+. The complete AAA configuration in ASA is only the following

aaa authentication ssh console LOCAL

aaa authentication serial console LOCAL

aaa authentication http console LOCAL

Also, if I like to permit all show commands at a certain level, do I have to explicitly permit every show command to level 5 or is there any wild card i.e. to permit all 'show' commands within user/privileged mode to a particular level.

Please assist.

Re: ASA - Restrict 'config t' for user & allow all show commands

JORGE RODRIGUEZ — Tue, 16 Jun 2009 20:13:24 GMT

Most likely you are missing aaa authorization command.. see bellow link and links within.

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Security&topic=Firewalling&topicID=.ee6e1fa&fromOutline=true&CommCmd=MB?cmd=display_location&location=.2cc2c575/4

Regards

Re: ASA - Restrict 'config t' for user & allow all show commands

tech_trac — Wed, 17 Jun 2009 04:51:33 GMT

Thanks. It worked.

Still looking for answer to the other question. When I enable the user at level 5, all show commands are restricted. And when I add 'privilege show level 5 mode exec command interface', only then the user can do show interface. Does it mean I would have to add all the show commands if I would like to permit 'show' to user level 5.

Re: ASA - Restrict 'config t' for user & allow all show commands

JORGE RODRIGUEZ — Wed, 17 Jun 2009 19:04:54 GMT

You have to define what commmands level 5 is authorized for.

for example

if you want priv level 5 to be able to do who running-config then you tell asa:

privilege show level 5 mode exec command running-config

the same appies for interface as you have done.

privilege show level 5 mode exec command interface

you will have to go over this link for more thorought details

http://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/mgaccess.html#wp1070306

Regards