A heap overflow vulnerability has been identified in Citrix NetScaler Gateway that could allow a remote, authenticated user to execute arbitrary commands on the NetScaler Gateway appliance as a root user.
The vulnerability affects the following versions of Citrix NetScaler Gateway:
Version 11.1 earlier than 11.1 Build 52.13
Version 11.0 earlier than 11.0 Build 70.12
Version 10.5 earlier than 10.5 Build 65.11
Version 10.1 earlier than 10.1 Build 135.8/135.12
Heap Overflow vulnerability in Citrix NetScaler Gateway Could Result in Arbitrary Code Execution.