Alert || high memory usage - SDX

SDX high memory usage. Customer might see this on their device and might be receiving smtp alerts warning them of this...

Citrix ADC VPX VM STATE Halted after upgrade to SDX 13.1

After upgrade to SDX 13.1 27.59 or lower 13.1 version firmware, you may find SDX booted with SVM running, but VPX in Halted state. Try launch the VM you get the following error: "INTERNALERROR xenopsd internal error: Unix.UnixerrorUnix.ENODEV. "write". "" Checking mpscontrol.log on SVM, you may...

Drive state on SDX shows as degraded

Drive state is observed as clean, degraded under SDX RAID logical drives Checking the physical drive status shows the drive in in the slot state as Not Present...

多款Qualcomm产品缓冲区错误漏洞

Qualcomm QCA6574AU and others are products of Qualcomm Incorporated Qualcomm.QCA6574AU is a central processing unit CPU product.APQ8017 is a central processing unit CPU product.SDX55 is a modem.Qualcomm QCA6574AU is a central processing unit CPU product.APQ8017 is a central processing unit CPU...

VPX on SDX 22000 - 12.1 build 55.18 - SSL card going down due to unsupported ECDSA ECC Curves

SSL card on primary and secondary devices are showing failed and then both devices have become secondary. In thenewnslog , the countersslerrcardstatusdown will get incremented. In the packet trace, you can see the Client certificate with ECDSA ECC Curve 224...

Citrix ADC and Citrix Gateway Security Update (CVE-2019-0140)

Description of Problem A vulnerability has been identified affecting Citrix Application Delivery Controller ADC formerly known as NetScaler ADC, and Citrix Gateway, formerly known as NetScaler Gateway, platforms which could result in privilege escalation via layer 2 network access on all network...

General Information on NetScaler SDX LOM

This article provides general information on Lights Out Management LOM on the NetScaler SDX appliance and also about how to configure the NetScaler SDX appliance, initial settings and commands to troubleshoot. Background All NetScaler SDX devices are shipped with a LOM. The LOM has a separate CPU...

Changes to ADC MPX and SDX platforms On Specific New Appliances Shipped Out To Customers

Beginning in October 2020, Citrix will shipspecific new MPX/SDX appliances withnew Manufacturing builds, Citrix ADC MPX firmware version11.1 Build 64.14 and SDX firmware versions 11.1 Build 61.117 and Build 61.115. The impactedappliance models with the new build will ship once existing stock is...

Error: "The operation could not be performed because a redo log is enabled on the Pool"

After upgradingSDX to 12.0 build, the user is gettingerror while trying to configure network settings for XenServer using LOM...

CVE-2019-14026

CVE-2019-14026 describes a possible buffer overflow in the WLAN WMI handler caused by missing SSID length checks during data copy on Qualcomm Snapdragon platforms (e.g., APQ80xx, SDM/SM series, QCA devices, and others listed). Root cause: insufficient length validation for SSID data before copyin...

Input Validation Error Vulnerability in Multiple Qualcomm Products (CNVD-2020-20158)

Qualcomm MDM9206 and others are products of Qualcomm Incorporated.The MDM9206 is a central processing unit CPU product.The MDM9607 is a central processing unit CPU product.The SDX20 is a modem.The MDM9206 is a central processing unit CPU product.The MDM9607 is a central processing unit CPU...

CVE-2019-2254

CVE-2019-2254 affects Qualcomm Snapdragon platforms (multiple Snapdragon Auto/Compute/IoT/Mobile lines, including various SD/SDM/RH-series) where position-determination accuracy can be degraded due to wrongly decoded information. The root cause is not explicitly detailed beyond the decoding error...

Citrix NetScaler Gateway TLS Padding Oracle Vulnerability (CTX240139)

The remote Citrix NetScaler device is affected by a TLS padding oracle vulnerability. An attacker may be able to leverage this vulnerability to decrypt TLS traffic. Please refer to advisory CTX240139 for more information. Note appliances with all CBC-based ciphers disabled are not affected by thi...

CVE-2019-6485 - TLS Padding Oracle Vulnerability in Citrix Application Delivery Controller (ADC) and NetScaler Gateway

Description of Problem A vulnerability has been identified in the Citrix Application Delivery Controller ADC formally known as NetScaler ADC and NetScaler Gateway platforms using hardware acceleration that could allow an attacker to exploit the appliance to decrypt TLS traffic. This vulnerability...

Citrix ADM does not detect VPX's of SDX after SDX is upgraded from 11.0 to 11.1 and higher versions

We see all the VPX instances on ADM before the upgrade. After SDX is upgraded from 11.0 to 11.1 or a higher version, all the VPX's of the SDX disappear from Citrix ADM. All the config related to those VPX's are lost too. This includes licensed vServers and User Group entities bound to that VPX on...

How to license Citrix NetScaler SDX and MPX using the GUI

This article describes how to license Citrix Netscaler SDX/MPX...

“Appliance license expired” Displayed After Upgrading NetScaler SDX/VPX

The following message is displayed when you logon to NetScaler SDX/VPX UI after upgrading from any version to 12.1-48.13/ 12.0-58.15 : "Appliance license expired"...

Configuring a SDX Channel from the SVM

Identify how configure LACP in SDX Channel...

How to check MAC address for interfaces of SDX device

To find the mac address for SDX device interface...

SDX backups not being transferred back to MAS appliance

Backups seems to be started on SDX but not getting transferred to MAS. You can see the backups are created on the SDX but they are never transferred back to MAS server. Backups present on the SDX: You will see these errors in the MAS logs: mpsconfig.log: Thursday, 11 Jan 18 07:41:33.394 +0100 Err...