CVE-2021-21446 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 https://launchpad.support.sap.com/#/notes/3000306

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5