Denial of Service Vulnerability in SAP Web Dispatcher and Internet Communication Manager
CVE-2022-28772

7.5HIGH

Key Information:

Vendor
SAP
Status
SAP Netweaver (internet Communication Manager)
SAP Web Dispatcher
Vendor
CVE Published:
12 April 2022

Summary

An attacker could exploit a vulnerability in SAP Web Dispatcher and Internet Communication Manager by supplying excessively long input values, potentially causing an overwrite of the internal program stack. This could lead to downtime and the inability to access critical application services, making effective security measures essential for safeguarding against such exploits.

Affected Version(s)

SAP NetWeaver (Internet Communication Manager) KRNL64NUC 7.22

SAP NetWeaver (Internet Communication Manager) 7.22EXT

SAP NetWeaver (Internet Communication Manager) 7.49

References

https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-...
x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3111311
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.