KB 44 - SSL Handshake Error
KB 44 (ABAP): SSL Handshake Error
Category: Problem | Priority: High |
|---|---|
Platform: ABAP | Version: 1 from 23.03.2021 |
Description
If you see the following error in SMICM logs:
“Handshake error”
“No certificate presented by server”
Cause
This is caused by SAP presenting an older TLS version certificate that is rejected by Splunk.
Resolution
This can be resolved by adding the following 2 parameters to the SAP ABAP default profile
ssl/ciphersuites = 135:PFS:HIGH::EC_P256:EC_HIGH
ssl/client_ciphersuites = 150:PFS:HIGH::EC_P256:EC_HIGH
Additional Information
As per SAP note 510007 – Setting up SSL on Application Server ABAP: SAP ONE Support Launchpad
Product version
Product | From | To |
PowerConnect [NW,S4HANA,S4HANA Cloud] | * | * |
SAP product version
Product | Component | From | To |
NW | SAP_BASIS | 7.00 | 7.50 |