CVE-2021-33684
Detail
Modified This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-787
Out-of-bounds Write
NIST
SAP SE
Change History
29 change records found show
changes
CVE Modified by CVE 11/21/2024 1:09:21 AM
Action
Type
Old Value
New Value
Added
Reference
https://launchpad.support.sap.com/#/notes/3032624
Added
Reference
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
CVE Modified by SAP SE 5/14/2024 5:11:15 AM
Action
Type
Old Value
New Value
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:krnl64uc_8.04:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_8.04:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:kernel_8.04:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:kernel_8.04:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.22:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.22:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.49:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.49:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.53:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.53:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.77:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.77:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.81:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.81:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:krnl32nuc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl32nuc_7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.21ext:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.21ext:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:7.22ext:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.22ext:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:krnl32uc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl32uc_7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/06/2022 11:20:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl64nuc_7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_8.04:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_8.04:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:kernel_8.04:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:kernel_8.04:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.22:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.22:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.49:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.49:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.53:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.53:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.77:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.77:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.81:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.81:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:krnl32nuc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl32nuc_7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.21ext:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.21ext:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:7.22ext:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:7.22ext:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:krnl32uc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl32uc_7.21:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/05/2022 10:16:09 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.21:*:*:*:*:*:*:*
OR
*cpe:2.3:a:sap:netweaver_application_server_abap:krnl64nuc_7.21:*:*:*:*:*:*:*
Initial Analysis by NIST 7/27/2021 10:19:32 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CWE
NIST CWE-787
Added
CPE Configuration
Record truncated, showing 500 of 1547 characters. View Entire Change Record OR
*cpe:2.3:a:sap:netweaver_abap:7.21:*:*:*:*:*:*:*
*cpe:2.3:a:sap:netweaver_abap:7.21ext:*:*:*:*:*:*:*
*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:kernel_8.04:*:*:*:*:*:*:
Changed
Reference Type
https://launchpad.support.sap.com/#/notes/3032624 No Types Assigned
https://launchpad.support.sap.com/#/notes/3032624 Permissions Required
Changed
Reference Type
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506 No Types Assigned
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506 Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2021-33684 NVD
Published Date: 07/14/2021 NVD
Last Modified: 11/21/2024
Source: SAP SE
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