CVE-2021-38177

 

Published at: - 14-09-2021 02:15

Last modified: - 28-01-2022 10:01

Total changes: - 5

Description

SAP CommonCryptoLib version 8.5.38 or lower is vulnerable to null pointer dereference vulnerability when an unauthenticated attacker sends crafted malicious data in the HTTP requests over the network, this causes the SAP application to crash and has high impact on the availability of the SAP system.

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=585106405
• https://launchpad.support.sap.com/#/notes/3051787
• 20220126 Onapsis Security Advisory 2021-0025: Null Pointer Dereference vulnerability in SAP CommonCryptoLib-Mailing List, Mitigation, Third Party Advisory
• http://packetstormsecurity.com/files/165749/SAP-CommonCryptoLib-Null-Pointer-Dereference.html

 

Keywords

NVD

 

CVE-2021-38177

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures