After upgrading Netscaler, websites do not display properly on VPN

After upgrading Netscaler, websites do not display properly on VPN

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Article ID: CTX239981

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Updated On:

Description

Websites fail to display properly via Netscaler VPN after upgrade where they worked fine before.

Resolution

set the correct pwcount cookie:
add rewrite action RW_ACT_DEL_2ND_PWD insert_http_header Set-Cookie "\"pwcount=1\""

In the GUI, the syntax is:
"pwcount=1"

 

Problem Cause

Legacy syntax to set the pwcount cookie at the Netscaler Gateway Vserver may be causing this issue.

Bad syntax:

add rewrite action RW_ACT_DEL_2ND_PWD insert_http_header Set-Cookie ("pwcount=\"+1")

This may be causing the Netscaler to set a bad cookie.  If this syntax is used in the config, you would see the cookie being used as pwcount="+1 where it should read pwcount=1