NCSC-2025-0203

csafNLncsc_nl

NLShown in its original language — a full translation is planned for a future version.

Kwetsbaarheid verholpen in Citrix NetScaler ADC en NetScaler Gateway

view advisory published 2025-06-25

Citrix heeft een kwetsbaarheid verholpen in NetScaler ADC en NetScaler Gateway. Om kwetsbaar te zijn moet NetScaler worden geconfigureerd als Gateway (VPN-virtuele server, ICA Proxy, CVPN, RDP Proxy) of AAA virtual server. Let op, dit is vaak default config.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-6543UScritical9.8OT criticalKEV
Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Pr…
02

references

External citations — patches, advisories, analysis.

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan