CVE-2021-40495

5.3 MEDIUM

There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, ...

Published: 2021-10-12 · Last updated: 2026-06-17

Severity and scoring

CVSS: 5.3 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

Vendor	Product
sap	netweaver_abap, netweaver_application_server_abap

Description

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.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-40495
[Other]https://launchpad.support.sap.com/#/notes/3099011
[Vendor advisory]https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983
[Other]https://launchpad.support.sap.com/#/notes/3099011
[Vendor advisory]https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983

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