CVE-2022-22543

7.5HIGH

Key Information:

Vendor
SAP
Status
SAP Netweaver Application Server For Abap (kernel) And Abap Platform (kernel)
Vendor
CVE Published:
9 February 2022

Summary

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) - versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected.

Affected Version(s)

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) KERNEL 7.22

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 8.04

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) 7.49

References

https://launchpad.support.sap.com/#/notes/3116223
x_refsource_MISC
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.