managing cisco ASA using vpn client

Cisco ASA remote management via VPN
February 14th, 2011
By default, remote access VPN users aren't able to manage a Cisco ASA
firewall on the inside interface using any kind of management protocol
(SSH, telnet, HTTPS).
You can enable remote management by specifying the management-access
interface. You can specify the interface via the CLI or via the Cisco
Adaptive Security Device Manager (ASDM). Both methods are specified
below.
CLI
fw01/booches.nl/act# configure terminal
fw01/booches.nl/act(config)# management-access inside
ASDM

When using the Management Access feature with remote VPN connections
(IPSec or SSL VPN) don't forget to add the VPN pool to the
corresponding management access protocols on the interface you
specified as management access interface

Taken from http://www.booches.nl/2011/02/cisco-asa-remote-management-via-vpn/