CVE-2021-38162

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.

Link	Resource
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405	Vendor Advisory
https://launchpad.support.sap.com/#/notes/3080567	Permissions Required
http://seclists.org/fulldisclosure/2022/May/3	Exploit Mailing List
http://packetstormsecurity.com/files/166964/SAP-Web-Dispatcher-HTTP-Request-Smuggling.html	Exploit Third Party Advisory

Configuration 1

cpe:2.3:a:sap:web_dispatcher:7.53:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:7.77:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:7.81:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:krnl64nuc_7.22:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:7.22ext:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:krnl64uc_7.22:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:kernel_7.22:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:7.83:*:*:*:*:*:*:* cpe:2.3:a:sap:web_dispatcher:7.49:*:*:*:*:*:*:*

---

Published : 2021-09-14 12:15

Updated : 2022-10-06 03:06

---

NVD link : CVE-2021-38162

Mitre link : CVE-2021-38162

No products.

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')