CVEvulnerability
CVE-2025-7776
8.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-08-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.8 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
Description
Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) with PCoIP Profile bounded to it
Affected configurations
• citrix netscaler application delivery controller (>= 12.1 < 12.1-55.330)
• citrix netscaler application delivery controller (>= 13.1 < 13.1-37.241)
• citrix netscaler application delivery controller (>= 13.1 < 13.1-59.22)
• citrix netscaler application delivery controller (>= 14.1 < 14.1-47.48)
• citrix netscaler gateway (>= 13.1 < 13.1-59.22)
• citrix netscaler gateway (>= 14.1 < 14.1-47.48)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness