CVE-2023-4967

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Oct 27, 2023
Updated: Nov 7, 2023
CWE ID 119

Summary

CVE-2023-4967 is a newly disclosed Denial of Service (DoS) vulnerability affecting NetScaler ADC (Application Delivery Controller) and NetScaler Gateway. When configured as a Gateway, including VPN virtual servers, ICA Proxies, CVPN, or RDP Proxies, these products become susceptible to DoS attacks. The specifics of the vulnerability have not been made public, but it is recommended that affected organizations apply the available patches promptly to mitigate the risk.

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Affected Products

  • Citrix NetScaler Application Delivery Controller (ADC)
  • Citrix Netscaler Gateway

Affected Vendors

  • Citrix Systems