CVE-2022-22543

HIGH

SAP NetWeaver Application Server for ABAP (Kernel) - DoS

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2
Core References
Permissions Required, Vendor Advisory x_refsource_misc
https://launchpad.support.sap.com/#/notes/3116223

Scores

CVSS v3 7.5
EPSS 0.0058
EPSS Percentile 69.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (24)
sap/netweaver_abap 7.22
sap/netweaver_abap 7.22ext
sap/netweaver_abap 7.49
sap/netweaver_abap 7.53
sap/netweaver_abap 7.77
sap/netweaver_abap 7.81
sap/netweaver_abap 7.85
sap/netweaver_abap 7.86
sap/netweaver_abap 7.87
sap/netweaver_abap 8.04
... and 14 more
Published Feb 09, 2022
Tracked Since Feb 18, 2026