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High severity7.5NVD Advisory· Published Feb 9, 2022· Updated Jun 17, 2026

CVE-2022-22543

CVE-2022-22543

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.

Affected products

27
  • SAP/Netweaver Abap12 versions
    cpe:2.3:a:sap:netweaver_abap:7.22:*:*:*:*:*:*:*+ 11 more
    • cpe:2.3:a:sap:netweaver_abap:7.22:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.22ext:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.49:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.53:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.77:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.81:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.85:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.86:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:7.87:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:8.04:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.22:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_abap:krnl64nuc_8.04:*:*:*:*:*:*:*
  • SAP/Netweaver As Abap12 versions
    cpe:2.3:a:sap:netweaver_as_abap:7.22:*:*:*:*:*:*:*+ 11 more
    • cpe:2.3:a:sap:netweaver_as_abap:7.22:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.22ext:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.49:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.53:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.77:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.81:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.85:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.86:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:7.87:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:8.04:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.22:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_8.04:*:*:*:*:*:*:*
  • SAP/NetWeaver Application Server for ABAPllm-fuzzy
    Range: 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
  • SAP/Abap Platformllm-fuzzy
    Range: 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
  • SAP SE/SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)v5
    Range: KERNEL 7.22

Patches

Vulnerability mechanics

References

2

News mentions

0

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