CVE-2013-6011: Citrix NetScaler Application Delivery Controller

High severity, CVSS 7.8. EPSS: 1.5% chance of exploitation in the next 30 days.

Citrix NetScaler Application Delivery Controller (ADC) 10.0 before 10.0-76.7 allows remote attackers to cause a denial of service (nsconfigd crash and appliance reboot) via a crafted request.

Affected products

• Citrix NetScaler Application Delivery Controller
• Citrix NetScaler Application Delivery Controller Firmware: version 10.0 only; version 10.0.e only

Published 2013-10-04. Last modified 2026-06-16.