CVE-2021-21446

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-21446
SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://launchpad.support.sap.com/#/notes/3000306 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*
History

05 Oct 2022, 14:16

Type Values Removed Values Added
CWE CWE-400 NVD-CWE-noinfo
First Time Sap netweaver Application Server Abap
CPE cpe:2.3:a:sap:netweaver_as_abap:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:751:*:*:*:*:*:*:*		 cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*

24 Feb 2021, 20:19

Type Values Removed Values Added
References (MISC) https://launchpad.support.sap.com/#/notes/3000306 - (MISC) https://launchpad.support.sap.com/#/notes/3000306 - Permissions Required

11 Feb 2021, 21:15

Type Values Removed Values Added
References
  • {'url': 'https://i7p.wdf.sap.corp/sap/support/notes/3000306', 'name': 'https://i7p.wdf.sap.corp/sap/support/notes/3000306', 'tags': ['Broken Link'], 'refsource': 'MISC'}
  • (MISC) https://launchpad.support.sap.com/#/notes/3000306 -

14 Jan 2021, 15:34

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 - (MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 - Vendor Advisory
References (MISC) https://i7p.wdf.sap.corp/sap/support/notes/3000306 - (MISC) https://i7p.wdf.sap.corp/sap/support/notes/3000306 - Broken Link
CPE cpe:2.3:a:sap:netweaver_as_abap:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap:753:*:*:*:*:*:*:*
CWE CWE-400

12 Jan 2021, 15:38

Type Values Removed Values Added
New CVE
Information

Published : 2021-01-12 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-21446

Mitre link : CVE-2021-21446

CVE.ORG link : CVE-2021-21446

JSON object : View

Products Affected

sap

  • netweaver_application_server_abap
CWE
NVD-CWE-noinfo