CVE-2021-27633

SAP NetWeaver AS for ABAP (RFC Gateway), versions - KRNL32NUC - 7.22,7.22EXT, KRNL64NUC - 7.22,7.22EXT,7.49, KRNL64UC - 8.04,7.22,7.22EXT,7.49,7.53,7.73, KERNEL - 7.22,8.04,7.49,7.53,7.73,7.77,7.81,7.82,7.83, allows an unauthenticated attacker without specific knowledge of the system to send a specially crafted packet over a network which will trigger an internal error in the system due to improper input validation in method ThCPIC() causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.
References
Link Resource
https://launchpad.support.sap.com/#/notes/3020209 Permissions Required Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999 Broken Link Vendor Advisory
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sap:netweaver_abap:krnl32nuc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl32nuc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_8.04:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:kernel_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:kernel_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:kernel_8.04:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:krnl64uc_7.73:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:kernel_7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_abap:kernel_7.73:*:*:*:*:*:*:*

Information

Published : 2021-06-09 07:15

Updated : 2022-10-31 07:44


NVD link : CVE-2021-27633

Mitre link : CVE-2021-27633


JSON object : View

CWE
CWE-787

Out-of-bounds Write

Advertisement

dedicated server usa

Products Affected

sap

  • netweaver_abap