Vulnerability Database

289,784

Total vulnerabilities in the database

CVE-2021-27629

SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server), 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, 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 EncPSetUnsupported() causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.

  • Published: Jun 9, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-27629
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
sap / netweaver_as_abap krnl32nuc_7.22 krnl32nuc_7.22.x
sap / netweaver_as_abap krnl32nuc_7.22ext krnl32nuc_7.22ext.x
sap / netweaver_as_abap krnl64nuc_7.22 krnl64nuc_7.22.x
sap / netweaver_as_abap krnl64nuc_7.22ext krnl64nuc_7.22ext.x
sap / netweaver_as_abap krnl64nuc_7.49 krnl64nuc_7.49.x
sap / netweaver_as_abap krnl64uc_8.04 krnl64uc_8.04.x
sap / netweaver_as_abap kernel_7.22 kernel_7.22.x
sap / netweaver_as_abap kernel_7.49 kernel_7.49.x
sap / netweaver_as_abap kernel_8.04 kernel_8.04.x
sap / netweaver_as_abap krnl64uc_7.22 krnl64uc_7.22.x
sap / netweaver_as_abap krnl64uc_7.22ext krnl64uc_7.22ext.x
sap / netweaver_as_abap krnl64uc_7.49 krnl64uc_7.49.x
sap / netweaver_as_abap krnl64uc_7.53 krnl64uc_7.53.x
sap / netweaver_as_abap krnl64uc_7.73 krnl64uc_7.73.x
sap / netweaver_as_abap kernel_7.53 kernel_7.53.x
sap / netweaver_as_abap kernel_7.73 kernel_7.73.x
sap / netweaver_as_abap kernel_7.77 kernel_7.77.x
sap / netweaver_as_abap kernel_7.81 kernel_7.81.x
sap / netweaver_as_abap kernel_7.82 kernel_7.82.x
sap / netweaver_as_abap kernel_7.83 kernel_7.83.x