imPC@ndo IT

Tracker / CVE-2025-5777

CVE-2025-5777

Ransomware High 7.5

Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server

Affected products and versions

citrix netscaler_application_delivery_controller · 12.1 → 12.1-55.328
citrix netscaler_application_delivery_controller · 13.1 → 13.1-37.235
citrix netscaler_application_delivery_controller · 13.1 → 13.1-58.32
citrix netscaler_application_delivery_controller · 14.1 → 14.1-43.56
citrix netscaler_gateway · 13.1 → 13.1-58.32
citrix netscaler_gateway · 14.1 → 14.1-43.56

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References