The current version of LiveUpdate Administrator (LUA) is 22.214.171.124 (126.96.36.199). LUA 188.8.131.52 must be installed over LUA 2.3.2. To install 184.108.40.206, first install LUA 2.3.2, then update to 220.127.116.11. You can download the installer and updater files for this release from the Attachments section of this document.
Symantec recommends that all customers upgrade to LUA 18.104.22.168 in order to mitigate the vulnerability described in Symantec Advisory SYM14-005 - Symantec LiveUpdate Administrator Unauthenticated/Unauthorized Account Access Modification and SQL injections.
For more information on the enhancements and fixes in this release, see LiveUpdate Administrator 2.3.x: Release Notes.
Note: The LiveUpdate Administration Utility (LUAU) 1.5.x will reach end of life on January 5th, 2015. Users of this application should migrate to the current version of LUA 2.x in order to receive support.