Unspecified vulnerability in Message Server in SAP NetWeaver 7.20 allows remote attackers to cause a denial of service via unknown attack vectors.
https://service.sap.com/sap/support/notes/1773912
https://exchange.xforce.ibmcloud.com/vulnerabilities/91097
https://erpscan.io/advisories/erpscan-14-001-sap-netweaver-message-server-dos/