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May 15, 2008

CAG hotfix 4.5.7 Rev. A available

A few days ago, Citrix released the hot fix AG2000_v457 Rev. A. This release fixes a security issue found in all 4.5 releases of the Access Gateway. Fixes for Access Gateway 4.5.5, 4.5.6 and 4.5.7 are available for download.

Especially if you use the SSL VPN feature of the Access Gateway, it is recommended to install this fix as soon as possible.

The download and readme for CAG 4.5.7 Rev. A can be found here: CTX117123, Hot fix AG2000_v457 Rev. A

Regards
Ecki

November 15, 2007

Access Gateway hotfix 4.5.6

Citrix released HotFix 4.5.6 of the Access Gateway Standard, which eliminates another couple of bugs. Before the update to version 4.5.6 the number of connections from the Secure Access Client and Citrix Presentation Server Clients could be different in the Real-Time Monitor or on the Statistics tab in the Administration Tool. Another fix adresses this issue: When users are logged on to the Advanced Access Control option through the Access Gateway, when users logoff, the session is not disconnected. Users must manually disconnect by right-clicking the Secure Access Client and selecting Disconnect.

If the Access Gateway appliance is upgraded to version 4.5.6, and Access Gateway Advanced Edition with hotfix AAC450W001 is installed on a server in the internal network, users are prompted to install the ActiveX control each time a connection is created. Currently, the file web.config has the following at the end of the file:

<add key="SACCodebase" value="net6helper.cab#version=4,5,0,122" />
</appSettings/>
</configuration/>

The version number needs to be changed to the correct version and build number for 4.5.6, which is 4,5,6,111.

The full list of fixes and the download can be found here.

Regards
Ecki

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