← Back

CVE-2023-4967

nvd nist
Published: Oct 27, 2023Modified: Jun 17, 2026

JSON object

Loading...
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA Virtual Server

Affected (9)

Citrix
2 products
Netscaler Application Delivery Controller
Netscaler Gateway
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Citrix
Netscaler Application Delivery Controller
From 13.0 to 13.0-92.19
Netscaler Application Delivery Controller
From 13.1 to 13.1-49.15
Netscaler Application Delivery Controller
From 14.1 to 14.1-8.50
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Citrix
Netscaler Gateway
From 13.0 to 13.0-92.19
Netscaler Gateway
From 13.1 to 13.1-49.15
Netscaler Gateway
From 14.1 to 14.1-8.50
Configuration C
3 vulnerable
Vulnerable SoftwareAffected Versions
Citrix
Netscaler Application Delivery Controller
From 12.1 to 12.1-55.300
Netscaler Application Delivery Controller
From 13.1 to 13.1-37.164
Netscaler Application Delivery Controller
From 12.1 to 12.1-55.300

Related CWEs

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.

References (2)

Source: secure@citrix.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.