Denial of Service Vulnerability in SAP Process Integration Framework
CVE-2021-27617

4.9MEDIUM

Key Information:

Vendor
SAP
Status
SAP Process Integration (integration Builder Framework)
Vendor
CVE Published:
11 May 2021

Summary

The Integration Builder Framework within SAP Process Integration applications fails to adequately validate XML documents uploaded from local sources. This security deficiency allows an attacker to create and upload a carefully crafted malicious XML file. Once processed, this can result in excessive memory consumption, leading to Denial of Service conditions. Such vulnerabilities can significantly compromise system availability, hindering the normal operations of affected environments.

Affected Version(s)

SAP Process Integration (Integration Builder Framework) < 7.10 < 7.10

SAP Process Integration (Integration Builder Framework) < 7.11 < 7.11

SAP Process Integration (Integration Builder Framework) < 7.20 < 7.20

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageI...
x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3012021
x_refsource_MISC

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.