CVE-2021-33670

 

Published at: - 14-07-2021 02:15

Last modified: - 12-05-2022 10:15

Total changes: - 5

Description

SAP NetWeaver AS for Java (Http Service Monitoring Filter), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker to send multiple HTTP requests with different method types thereby crashing the filter and making the HTTP server unavailable to other legitimate users leading to denial of service vulnerability.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
• https://launchpad.support.sap.com/#/notes/3056652
• 20220504 Onapsis Security Advisory 2022-0002: Denial of Service in SAP NetWeaver JAVA-Mailing List, Patch, Third Party Advisory
• http://packetstormsecurity.com/files/166965/SAP-NetWeaver-Java-Denial-Of-Service.html

 

Keywords

NVD

 

CVE-2021-33670

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures