A vulnerability in the Aruba Virtual Intranet Access (VIA) client for Microsoft Windows operating system client communications that could allow for an attacker in a privileged network position to intercept sensitive information in Aruba Virtual Intranet Access (VIA) client for Microsoft Windows operating system versions: 4.3.0 build 2208101 and below. Aruba has released upgrades for Virtual Intranet Access (VIA) Client that address this security vulnerability.