ADC License in Grace Despite Being Connected. Not moving from 720 hours

ADC is connected to the license server connected to ADM or ADM Agent but are in grace state. show ns licenseserver License Server: xxxx.cloud.com Port: 27000 Status: Connected Grace: Yes Grace Time Left: 720 --- Timer never goes below 720 Done...

While trying to gather logs the file shows "Could not process the file. File size is too large".

- While trying to reach the logs via the ADC GUI it says "Could not process the file. File size is too large " - The file is not that large less than 1-5 MB and can be observed via CLI or extracted via SFTP. - Only fails via GUI...

How to update ADC appliance's credential to ADM Admin Profile

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Metasploit weekly wrap-up

New module content 1 Metabase Setup Token RCE Authors: Maxwell Garrett, Shubham Shah, and h00die Type: Exploit Pull request: 18232 contributed by h00die Path: exploits/linux/http/metabasesetuptokenrce AttackerKB reference: CVE-2023-38646 Description: This adds a module for an unauthenticated RCE...

Citrix ADC nsppe buffer overflow

Added: 08/09/2023 CVE: CVE-2023-3519 Background Citrix ADC formerly NetScaler ADC is an application delivery and load balancing platform. Problem A buffer overflow vulnerability in the nsppe process in Citrix ADC allows an unauthenticated attacker to execute arbitrary commands by making a special...

Citrix ADC nsppe buffer overflow

Added: 08/09/2023 CVE: CVE-2023-3519 Background Citrix ADC formerly NetScaler ADC is an application delivery and load balancing platform. Problem A buffer overflow vulnerability in the nsppe process in Citrix ADC allows an unauthenticated attacker to execute arbitrary commands by making a special...

Fail to add account with "Could not detect the specified account" error on Workspace APP For MAC

"Could not detect the specified account. The server might be invalid or may be unavailable at this time. Make sure the URL is correct and check your network connection. " error happen when adding ADC URL into MAC Workspace APP. MAC workspace current version is 2212. Can successfully launch resour...

Citrix ADC (NetScaler) Remote Code Execution Exploit

A vulnerability exists within Citrix ADC that allows an unauthenticated attacker to trigger a stack buffer overflow of the nsppe process by making a specially crafted HTTP GET request. Successful exploitation results in remote code execution as root. This module requires Metasploit:...

Metasploit Weekly Wrap-Up

Fly High in the Sky With This New Cloud Exploit! This week, a new module was added that takes advantage of both authentication bypass and command injection in certain versions of Western Digital's MyCloud hardware. Submitted by community member Erik Wynter, this module gains access to the target,...

Citrix ADC (NetScaler) Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Citrix ADC NetScaler Forms SSO Target RCE', 'Description' = %q A vulnerability exists within Citrix ADC that allows an unauthenticated attacker t...

Hundreds of Citrix NetScaler ADC and Gateway Servers Hacked in Major Cyber Attack

Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation. The non-profit said the attacks take advantage of CVE-2023-3519, a critical code injection vulnerability that could lead to unauthenticated...

How to convert PFX certificate without importing password to PEM certificate on ADC

This article provides instruction on how toconvert PFX certificate with importing password to PEM certificate in our document using "Import PKCS12" on GUI. Refer to...

How To Troubleshoot High Packet or Management CPU Issue on Citrix ADC

CPU is a finite resource. Like many resources, there are limits to a CPU's capacity. The NetScaler appliance has two kinds of CPUs in general: The Management CPU and Packet CPU...

Exploit for Code Injection in Citrix Netscaler_Application_Delivery_Controller

CVE-2023-3519 This Nuclei template checks for the presence of...

Exploit for Code Injection in Citrix Netscaler_Application_Delivery_Controller

Citrix ADC RCE CVE-2023-3519 This exploit uses addresses and s...

CISA: You've got two weeks to patch Citrix NetScaler vulnerability CVE-2023-3519

The Cybersecurity and Infrastructure Security Agency CISA has added a critical unauthenticated remote code execution RCE vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. This means that...

Exploit for Code Injection in Citrix Netscaler_Application_Delivery_Controller

cve-2023-3519-citrix-scanner This script is a basic Citrix Sc...

CISA Releases Cybersecurity Advisory on Threat Actors Exploiting Citrix CVE-2023-3519

The Cybersecurity and Infrastructure Security Agency CISA released a Cybersecurity Advisory CSA, Threat Actors Exploiting Citrix CVE-2023-3519 to Implant Webshells, to warn organizations about threat actors exploiting CVE-2023-3519, an unauthenticated remote code execution RCE vulnerability...

Citrix Netscaler ADC and Gateway Vulnerabilities Exploited in the Wild

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Citrix has released a zero-day critical patch for a remote code execution vulnerability in Netscaler ADC and Netscaler Gateway that has been exploited, along with two other vulnerabilities. Urgent...

Zero-Day Attacks Exploited Critical Vulnerability in Citrix ADC and Gateway

Citrix is alerting users of a critical security flaw in NetScaler Application Delivery Controller ADC and Gateway that it said is being actively exploited in the wild. Tracked as CVE-2023-3519 CVSS score: 9.8, the issue relates to a case of code injection that could result in unauthenticated remo...