CVE-2021-40495

Severity

53%

Complexity

39%

Confidentiality

23%

There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform.

CVSS 3.1 Base Score 5.3. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

SAP NetWeaver AS ABAP

First reported 3 years ago

2021-10-12 15:15:00

Last updated 3 years ago

2021-10-19 00:29:00

Affected Software

SAP NetWeaver AS ABAP 740

740

SAP NetWeaver AS ABAP 750

750

SAP NetWeaver AS ABAP 751

751

SAP NetWeaver AS ABAP 752

752

SAP NetWeaver AS ABAP 753

753

SAP NetWeaver AS ABAP 754

754

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983

https://launchpad.support.sap.com/#/notes/3099011

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983

Vendor Advisory

https://launchpad.support.sap.com/#/notes/3099011

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