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CVE-2023-4966

Description

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA  virtual server. 

NVD
Severity: HIGH
CVE ID: CVE-2023-4966
CVSS Score: 7.5
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Citrix Systems, Inc.
Severity: CRITICAL
CVE ID: CVE-2023-4966
CVSS Score: 9.4
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Refrence: NVDMITRE

Proof Of Concept

Nuclei Templates for CVE-2023-4966
Chocapikk

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

Refrence: GitHub

dinosn

Citrix CVE-2023-4966 from assetnote modified for parallel and file handling

Refrence: GitHub

senpaisamp

Proof Of Concept for te NetScaler Vuln

Refrence: GitHub

mlynchcogent

Proof Of Concept for te NetScaler Vuln

Refrence: GitHub

IceBreakerCode

Refrence: GitHub

0xKayala

CVE-2023-4966 - NetScaler ADC and NetScaler Gateway Memory Leak Exploit

Refrence: GitHub

certat

Parse citrix netscaler logs to check for signs of CVE-2023-4966 exploitation

Refrence: GitHub

RevoltSecurities

An Exploitation script developed to exploit the CVE-2023-4966 bleed citrix information disclosure vulnerability

Refrence: GitHub

s-bt

Scripts to get infos

Refrence: GitHub

byte4RR4Y

Programm to exploit a range of ip adresses

Refrence: GitHub

jmussmann

Python script to search Citrix NetScaler logs for possible CVE-2023-4966 exploitation.

Refrence: GitHub

morganwdavis

Simulates CVE-2023-4966 Citrix Bleed overread bug

Refrence: GitHub