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CVE PROGRAM SOURCE RECORD9.2 Critical

CVE-2025-7775

Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service

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Status
Published
Published
Updated
Assigning organization
Citrix

Description

Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server (OR) NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with IPv6 services or servicegroups bound with IPv6 servers (OR) NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with DBS IPv6 services or servicegroups bound with IPv6 DBS servers (OR) CR virtual server with type HDX

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NetScaler ADC

Default version status: unaffected

  • 14.1 to < 47.48affected
  • 13.1 to < 59.22affected
  • 13.1 FIPS and NDcPP to < 37.241affected
  • 12.1 FIPS and NDcPP to < 55.330affected

NetScaler Gateway

Default version status: unaffected

  • 14.1 to < 47.48affected
  • 13.1 to < 59.22affected
  • 13.1 FIPS and NDcPP to < 37.241affected
  • 12.1 FIPS and NDcPP to < 55.330affected

References