Unrated severityNVD Advisory· Published Feb 9, 2022· Updated Aug 3, 2024
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
3- 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
- 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)v5Range: KERNEL 7.22
Patches
Vulnerability mechanics
References
2- launchpad.support.sap.commitrex_refsource_MISC
- www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.htmlmitrex_refsource_MISC
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