Citrix Systems NetScaler Gateway 资源管理错误漏洞

Citrix Systems NetScaler Gateway Citrix Systems Gateway is a secure remote access solution from Citrix Systems. The solution provides administrators with application-level and data-level controls to enable users to remotely access applications and data from any location. A resource management err...

Citrix Application Delivery Controller and Citrix Gateway - SAML Configuration Reference Guide

This article is intended for customers who have configured their Citrix ADC or Citrix Gateway as SAML IdP Identity Provider or SAML SP Service Provider or both. If Citrix ADC or Citrix Gateway appliances are not upgraded to the recommended versions and if the SAML configuration is not configured...

Vulnerabilities fixed in Citrix ADC and Citrix Gateway

Two vulnerabilities have been fixed in Citrix ADC and Citrix Gateway. A malicious party could potentially exploit the vulnerability with CVE attribute CVE-2020-8299 potentially exploit it to cause a denial-of-service from the same local network segment. The vulnerability with CVE attribute...

"Citrix gateway plug-in for java is not supported" on all web browsers except IE

After upgrading ADCsoftware to 13.0 7+ The following isthe error message users will see on web browsers: Citrix Gateway Plug-in for Java is not supported. For further help or information, contact your help desk or system administrator."...

Http/1.1 Internal Server Error 43531 Error after upgrading to Citrix Gateway 13.0 71.44 and 12.1 60.16

After successful authentication on Citrix Gateway, the enumeration of the published application failed with the error below: Http/1.1 Internal Server Error 43531...

"Http/1.1 Internal Server Error 43531" when accessing Citrix Gateway after upgrading to version 13.0

Users will get the error "Http/1.1 Internal Server Error 43531" The ns.log will give error as below: Dec 23 14:52:26 , aaainfo flags 11 flags2 0, new webview 0, sess flags2 0, flags3 0 flags4 400 ssoDomain , ssoUsername: , ssoUsername2: " Dec 23 14:52:26 XXX.XXX.X.XXX 12/23/2020:19:52:26 GMT...

How to Configure a Citrix Gateway Appliance with Unlimited ICA Connections

This article contains information about configuring a Citrix Gateway appliance with unlimited Independent Computing Architecture ICA connections...

Microsoft Edge using MDX microVPN to connect to Citrix Gateway is seen to redirect many times unexpectedly

When using Microsoft Edge, you may experience random loading of Bookmarked websites, previously visited websites or other unexpected browser redirects HTTP 302, to websites which the user has not chosen to load at the time. Other errors found on closer log examination may appear similar to the...

Getting " Your account cannot be added using this server address" error when VPN Session policy is configured with CLASSIC EXPRESSION and bound under AAA User/Group

User tries to connect to Citrix Gateway Vserver from Citrix Workspace will be getting " Your account cannot be added using this server address" when VPN Session policy for Citrix Receiver is configured with CLASSIC EXPRESSION and bound under AAA User/Group a shown below. No issue occurs through W...

Common Resolutions to “Cannot Complete Your Request” Error when connecting through Citrix Gateway

Symptoms or Error The “Cannot Complete Your Request” error is displayed whenconnecting through Citrix Gateway. However, this is an error could occur when connecting to StoreFront Server directly or through Load Balancer based on different deployment scenarios. To narrow down through which...

Fixed an issue in Citrix ADC and Citrix Gateway

Citrix has fixed an issue in ADC and Gateway which can lead to denial-of-service attacks. A malicious party could potentially potentially misuse DTLS to cause a Denial-of-Service. Abuse can only occur when DTLS is enabled. Citrix reports that limited scale attacks are currently being reported whi...

Threat Advisory - DTLS Amplification Distributed Denial of Service Attack on Citrix ADC and Citrix Gateway

Threat Information Citrix is aware of a DDoS attack pattern impacting Citrix ADCand Citrix Gateway. As part of this attack, an attacker or bots can overwhelm the Citrix ADCDTLS network throughput, potentially leading to outbound bandwidth exhaustion. The effect of this attack appears to be more...

CVE-2020-8257

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks...

CVE-2020-8258

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, allows an attacker to modify arbitrary files...

CVE-2020-8257

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks...

CVE-2020-8258

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, allows an attacker to modify arbitrary files...

Input validation

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks...

Input validation

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, allows an attacker to modify arbitrary files...

CVE-2020-8258

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, allows an attacker to modify arbitrary files...

Vulnerability fixed in Citrix ADC and Citrix Gateway

Citrix has fixed a vulnerability in ADC and Gateway. The vulnerability allows a malicious party to obtain elevated privileges. obtain. The vulnerability can only be exploited from a peer switch whose Link Layer Discovery Protocol LLDP is enabled. Citrix has released updates to fix the...