Design/Logic Flaw

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

CVE-2020-14483

CVE-2020-14483 describes a timeout during a TLS handshake that can prevent termination of the connection, causing a Niagara thread hang and necessitating a manual restart. Affected products are Tridium Niagara and Niagara Enterprise Security, specifically: Niagara 4.6.96.28, 4.7.109.20, 4.7.110.3...

CVE-2020-14483

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security Versions 2.4.31, 2.4.45, 4.8.0.35 to corre...

Citrix Cloud - Hosting connection to VMWare vCenter Server fails after certificate update

Hosting connection to VMWare vCenter Server fails after certificate update...

Citrix Workspace app 2006.1 for Windows takes long time to launch ICA session

Citrix Workspace app 2006.1 for Windows takes long time to launch ICA session, comparing toCitrix Workspace app 1912 for Windows. In a Fiddler trace captured during session launch, you will see wfica32 attempting to connect tolocus.analytics.cloud.com:443 but failing...

Certificate chain no longer works correctly on Endpoint Management Server, devices fail to connect

You may notice that a certificate is soon to expire on Endpoint Management Server. After obtaining a new certificate, devices no longer connect. Inspecting the logs on the client show that there is now a certificate trust error, even though the new certificate is valid...

Job to the Linux Repository Fails with "No connection could be made because the target machine actively refused it xx.xx.xx.xx:2500"

Challenge When multiple tasks are attempting to use the same Linux repository simultaneously, some connections may fail with the error: No connection could be made because the target machine actively refused it xx.xx.xx.xx:2500. The port shown in the error is a data transmission port, and may be...

The vulnerability of the smsc75xx_bind processor in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the smsc75xxbind implementation in Linux kernel drivers drivers/net/usb/smsc75xx.ko is related to a memory allocation error. Exploiting this vulnerability can allow an attacker to cause a service failure when connecting a SMSC75XX USB 2.0 Gigabit Ethernet device. This creates...

Citrix MAS -12.1-Unable to register Agent with ADM via Proxy server

You will see a following message in the logs. /var/log$ cat mpsboot.log | more ===================== Wed Oct 17 00:40:46 GMT 2018mps.sh:: start of mps boot process Wed Oct 17 00:40:46 GMT 2018mps.sh:: calling mpsstart.sh Wed Oct 17 00:40:46 GMT 2018mpsstart.sh:: start Wed Oct 17 00:40:46 GMT...

Error: "Execute Commands failed" When Enabling AppFlow from NetScaler MAS

Enabling AppFlow from NetScaler MAS fails with the error message: Execute Commands failed. Config logs /var/mps/log/mpsconfig.log: Wednesday, 10 Jan 18 11:55:20.075 -0500 Error 1 SSH Command Timed out on Wednesday, 10 Jan 18 11:56:20.080 -0500 Error Main SSH: Failed to connect on Wednesday, 10 Ja...

SS-2018-018: Database credentials disclosure during connection failure

More info at https://www.silverstripe.org/download/security-releases/ss-2018-018/...

Cloud Foundry Loggregator Denial of Service Vulnerability

Cloud Foundry Loggregator is a logging system from the U.S. Cloud Foundry Foundation for use in the Cloud Foundry cloud computing platform. A security vulnerability exists in Cloud Foundry Loggregator, which arises from the program failing to properly close a TCP connection. A remote attacker cou...

XenMobile - Unable to access the GUI console of XMS server over 4443

After building new node to add to cluster, the console address for administration is listed as https://ipaddress/uw which cannot be connected to...

Error "Hypervisor did not return the MAC address for this VM:Failed to connect to the remote server" in PVS Console

Getting an error message when attempting to create a vdisk within the vDisk Update Management in PVS console. Getting "Error Hypervisor VM Error. Hypervisor did not return the MAC address for this VM:Failed to connect to the remote server. Unable to locate server. The underlying connection was...

SSL Handshake Failure on ADC Because of Unsupported Ciphers

SSL connection failsbetween the client and the ADCappliance ADC responds with a fatal alert. The description of the alert message is “Handshake Failure 40”. The above screenshot is from a NetScaler trace packet capture. Procedure to run a trace on the ADC is explained in the following document:...

Backend SSL Connection Fails on ADC due to missing extensions

When using Secure-LDAP which uses port 636 TCPs or while making connection to server listening on secure port,it fails in SSL handshake phase...

Android Secure Mail Error "THE VPN SERVICE HAS FAILED TO CONNECT"

Secure Mail users receive an error : The VPN service has failed to connect. In the Secure mail logs we find : "2017-03-21T15:30:42.260+0800","MDX-ErrorCodes","WARNING 3","ErrorCodes = 507 507 = Vpn "2017-03-21T15:30:43.946+0800","MDX-ErrorCodes","WARNING 3","ErrorCodes = 602 602 = VpnFailedOption...

Delivery Controller cannot contact vCenter server after certificate update on vCenter

Delivery Controller unable to contact the vCenter server aftercertificate update onthe vCenter server...

EulerOS 2.0 SP2 : gnutls (EulerOS-SA-2017-1041)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote...

XAPI Keeps Maintenance Mode For A Long Time After Restarting XenServer

XAPI keeps maintenance mode long time after restarting XenServer every time. This issue is happening from XenServer env was configured first. XAPI can't create network connection to other pool member and xenbr0 raise a network error. Sep 10 19:36:08 XXXX fe: 5481 /sbin/ip addr add...