8.1

CVE-2024-8534

Memory safety vulnerability leading to memory corruption and Denial of Service

Memory safety vulnerability leading to memory corruption and Denial of Service in NetScaler ADC and Gateway if the appliance must be configured as a Gateway (VPN Vserver) with RDP Feature enabled OR the appliance must be configured as a Gateway (VPN Vserver) and RDP Proxy Server Profile is created and set to Gateway (VPN Vserver) OR the appliance must be configured as a Auth Server (AAA Vserver) with RDP Feature enabled
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Citrix ≫ Netscaler Application Delivery Controller SwEdition fips Version >= 12.1 < 12.1-55.321
Citrix ≫ Netscaler Application Delivery Controller SwEdition ndcpp Version >= 12.1 < 12.1-55.321
Citrix ≫ Netscaler Application Delivery Controller SwEdition - Version >= 12.1 < 13.1-55.34
Citrix ≫ Netscaler Application Delivery Controller SwEdition fips Version >= 13.1 < 13.1-37.207
Citrix ≫ Netscaler Application Delivery Controller SwEdition - Version >= 14.1 < 14.1-29.72
Citrix ≫ NetScaler Gateway Version >= 12.1 < 13.1-55.34
Citrix ≫ NetScaler Gateway Version >= 14.1 < 14.1-29.72
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.56% 0.441
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
secure@citrix.com 8.4 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/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.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://support.citrix.com/s/article/CTX691608-netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20248534-and-cve20248535?language=en_US
Vendor Advisory