During the last days we all had the chance to start a personal panic for what kind of systems would all be affected by the newest ShellShock Security Issue. But lets face the facts. There is a chance to survive. 😉
Citrix is actually working under pressure to fix every possible ShellShock security issue. From Citrix NetScaler point of view there are only possible security issues for NSIP and management enabled SNIP objects. But we all know that your NSIP and SNIP IPs are only home in secure networks anyway.
We are waiting for a fix to close that last possible door, while an App Firewall Signature Update is already available blocking ShellShock attacks for any service published by Citrix NetScaler!