Description (CNA)
SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| SAP SE / SAP Web Dispatcher | affected WEBDISP - 7.49; affected 7.53; affected 7.77; affected 7.81; affected KRNL64NUC - 7.22; affected 7.22EXT; affected 7.49; affected KRNL64UC -7.22; affected KERNEL - 7.22; affected 7.83 |
CWE
CWE-444
References
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405
- https://launchpad.support.sap.com/#/notes/3080567
- http://seclists.org/fulldisclosure/2022/May/3
- http://packetstormsecurity.com/files/166964/SAP-Web-Dispatcher-HTTP-Request-Smuggling.html
ADP enrichment
No English description supplied.