Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway has been discovered as an exploitable target of malicious attack.
Multiple vulnerabilities have been discovered in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). Citrix released an advisory tagged CTX561482
Cornerstone.IT Awarded Citrix Platinum Partner Designation, Offering Clients Unmatched IT Solutions and Services
May 30th, 2023, marks the end-of-life (EOL) for Citrix NetScaler firmware 12.1. EOL refers to the termination of support and updates for Citrix NetScaler 12.1. This means that after the May 30th date, Citrix will no longer provide technical support, security updates, or bug fixes for NetScaler 12.1. Users’ Citrix NetScaler devices will no longer receive critical security updates or technical support, leaving their devices vulnerable to potential security threats and software bugs. This can result in reduced system performance, reliability, and compatibility issues with newer software and hardware.
Apply latest patch to mitigate zero-day vulnerability CVE-2022-27518 — A vulnerability has been discovered in Citrix Gateway and Citrix ADC, listed below, that, if exploited, could allow an unauthenticated remote attacker to perform arbitrary code execution on the appliance.
Citrix recently announced NetScaler firmware version 12.1 is going end-of-life (EOL) in May 2023 and NetScaler firmware version 13.0 will reach end-of-maintenance at the same time.