EUVD-2016-1527

Malware in sbrugna...

SSL handshake failure when client hello contains cipher suit "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"

During SSL handshake process in packet trace: 1. After client sending "Client Hello" contains cipher suit "TLSEMPTYRENEGOTIATIONINFOSCSV " to NetScaler, NetScaler replied "server Hello "、"certificate"、"server key exchange " and "server hello done" to client. Refer pic.1 2. client replies...

Citrix ADC occasionally not sending SNI to backend server in Client Hello

When enabled server side SNI + Common Name on ADC by SSL service configuration or SSL Profile, you may sporadically find ADC not sending SNI to backend server, which may cause backend SSL handshake failure...

Remote SSL Peer sent a handshake failure- on CWA 1910 for Mac and macOS Catalina

When trying to connect user receives "The remote SSL peer sent a handshake failure alert"...

SSL Handshake Fails When Server Name Indication (SNI) is Enabled on ADC

SSL handshake fails when Server Name Indication feature is enabled on NetScaler Server Name Indication aka SNI is an extension of the TLS protocol. For SNI to work, the server name in the client hello must match the host name configured on the back-end service that is bound to an SSL virtual...