Description
SAP Kernel (RFC), KRNL32NUC, KRNL32UC and KRNL64NUC before versions 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64UC, before versions 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73 and KERNEL before versions 7.21, 7.49, 7.53, 7.73, 7.76 SAP GUI for Windows (BC-FES-GUI) before versions 7.5, 7.6, and SAP GUI for Java (BC-FES-JAV) before version 7.5, allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
SAP SE SAP Kernel (KRNL32NUC)
< 7.21affected< 7.21EXTaffected< 7.22affected< 7.22EXTaffected
SAP SE SAP Kernel (KRNL32UC)
< 7.21affected< 7.21EXTaffected< 7.22affected< 7.22EXTaffected
SAP SE SAP Kernel (KRNL64NUC)
< 7.21affected< 7.21EXTaffected< 7.22affected< 7.22EXTaffected< 7.49affected
SAP SE SAP Kernel (KRNL64UC)
< 7.21affected< 7.21EXTaffected< 7.22affected< 7.22EXTaffected< 7.49affected< 7.73affected
SAP SE SAP Kernel (KERNEL)
< 7.21affected< 7.49affected< 7.53affected< 7.73affected< 7.76affected
SAP SE SAP GUI for Windows (BC-FES-GUI)
< 7.5affected< 7.6affected
SAP SE SAP GUI for Java (BC-FES-JAV)
< 7.5affected