What is Citrix ADC TCP retransmit timeout (RTO) value

You may need to know Citrix ADC's TCP retransmit timeout RTO for troubleshooting retransmission issues...

How to update the certificate on Citrix ADC when the certificate is expired.

How to update the certificate on Citrix ADC when the certificate is expired...

What is the Recommended Way of taking a Trace on Citrix ADC.

Recommendation While taking a Trace on Citrix ADC...

Citrix ADC MPX/SDX Fortville NIC Err-Disabled when LLDP Is enabled on Peer Switch/Router

If Citrix ADC is connected to a switch/router via Fortville NIC For example 10G port on MPX 8900, interface will show UP for a moment then go to Err-Disabled state. Running "show interface" command on ADC, you can find ADC Fortville NIC is in Err-Disabled State, along with TX Stall andHang counts...

Unable to access ADC GUI while CLI is accessible.

ADC GUI is inaccessible. Ping and CLI is working. /Var folder was normal. Internal services are UP. GUI is enabled for NSIPif not use command : set ns ip -gui enabled...

[Citrix ADC] How to change password for local user

This article describes the method to change password of local user on Citrix ADC...

SSL Scan from https://myssl.com/ Reports ADC SSL vServer TLS 1.3 is Disabled

If you perform an SSL scan fromhttps://myssl.com/, sometimes it reports TLS1.3 is disabled even if ADC vServer is correctly configured...

MAL-2022-848 Malicious code in adc-harness-state (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d7b06bf53ab66bec43f96e96f529fb02bfd8c644d476f783f1a8c1ed63eadc92 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in adc-harness-state (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d7b06bf53ab66bec43f96e96f529fb02bfd8c644d476f783f1a8c1ed63eadc92 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-849 Malicious code in adc-session-id (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 2359164d05d3a3995de1b39ce75127767d4e61a2be7eee2b78d417f9a9f9eebe Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in adc-session-id (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 2359164d05d3a3995de1b39ce75127767d4e61a2be7eee2b78d417f9a9f9eebe Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in adc-ui-components (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware ca0bd51e4d3f73b1324498fd5a2c2fb6ccbdbd66994a38ef6ca681ed3724ef6c Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-850 Malicious code in adc-ui-components (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware ca0bd51e4d3f73b1324498fd5a2c2fb6ccbdbd66994a38ef6ca681ed3724ef6c Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Citrix ADC and Citrix Gateway 12.1-64.16 DoS (CTX457048)

The remote Citrix ADC or Citrix Gateway device is version 12.1-64.16. It may, therefore, be affected by a denial of service DoS vulnerability. If the device is configured as a VPN Gateway or AAA virtual server, an unauthenticated remote attacker can cause uncontrolled resource consumption on the...

Citrix ADC and Citrix Gateway 12.1.x < 12.1-64.17 / 13.0.x < 13.0-85.19 / 13.1.x < 13.1-21.50 DoS (CTX457048)

The remote Citrix ADC or Citrix Gateway device is version 12.1.x prior to 12.1-64.17, 13.0.x prior to 13.0-85.19 or 13.1.x prior to 13.1.21.50. It may, therefore, be affected by a denial of service DoS vulnerability. If DTLS is enabled and either 'HDX Insight for EDT traffic' or 'SmartControl' ha...

Vulnerabilities fixed in Ctrix ADC and Gateway

Two vulnerabilities have been fixed in Citrix ADC and Citrix Gateway. The vulnerabilities allow a remote malicious party able to effect a denial-of-service DoS. For CVE-2022-27508 does not require authentication, while CVE-2022-27507 does. The CVE-2022-27507 vulnerability is only exploitable when...

多款Citrix Systems产品资源管理错误漏洞

Citrix Systems Citrix Gateway Citrix Systems NetScaler Gateway and Citrix ADC are both products of Citrix Systems, Inc.Citrix Gateway is a secure remote access solution. The product provides administrators with application-level and data-level controls to enable users to remotely access...

Citrix Releases Security Updates for ADC and Gateway

Citrix has released security updates to address vulnerabilities in ADC and Gateway. An attacker could exploit these vulnerabilities to cause a denial-of-service condition. CISA encourages users and administrators to review Citrix Security Update CTX457048 and apply the necessary updates. This...

Citrix ADC and Citrix Gateway Security Bulletin for CVE-2022-27507 and CVE-2022-27508

Vulnerabilities have been discovered in Citrix ADC and Citrix Gateway that, if exploited, could result in a denial of service. These vulnerabilities have the following identifiers: CVE-ID| Description| CWE| Pre-conditions ---|---|---|--- CVE-2022-27507| Authenticated denial of service| CWE-400:...

MPX ADC 13.1 ns_hw_err.bash not working with error : HDD ERROR: HDD not found during boot

For MPX ADCs with firmware version 13.1: Build21.50+ Users got the following “HDD not found during boot” error when doing nshwerr.bash check. root@ns /netscaler/nshwerr.bash HDD ERROR: HDD not found during boot Filesystem 1024-blocks Used Avail Capacity Mounted on /dev/md0 523292 507208 5620 99% ...