9.8

CVE-2025-7776

Warnung
Medienbericht

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

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Citrix ≫ Netscaler Application Delivery Controller SwEditionfips Version >= 12.1 < 12.1-55.330
Citrix ≫ Netscaler Application Delivery Controller SwEditionndcpp Version >= 12.1 < 12.1-55.330
Citrix ≫ Netscaler Application Delivery Controller SwEditionfips Version >= 13.1 < 13.1-37.241
Citrix ≫ Netscaler Application Delivery Controller SwEditionndcpp Version >= 13.1 < 13.1-37.241
Citrix ≫ Netscaler Application Delivery Controller SwEdition- Version >= 13.1 < 13.1-59.22
Citrix ≫ Netscaler Application Delivery Controller SwEdition- Version >= 14.1 < 14.1-47.48
Citrix ≫ NetScaler Gateway Version >= 13.1 < 13.1-59.22
Citrix ≫ NetScaler Gateway Version >= 14.1 < 14.1-47.48
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.245
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
secure@citrix.com 8.8 0 0
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
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.