- Vendor / Project
- Citrix
- Product
- NetScaler ADC and Gateway
- Date added
- Jun 30, 2025
- Due date
- Jul 21, 2025
- Known ransomware use
- Unknown
- CWEs
- CWE-119
Description
Citrix NetScaler ADC and Gateway contain a buffer overflow vulnerability leading to unintended control flow and Denial of Service. NetScaler must be configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.