CVE-2020-27218 @ Maven-org.eclipse.jetty:jetty-server-9.4.19.v20190610

[cxronen]

Vulnerable Package issue exists @ Maven-org.eclipse.jetty:jetty-server-9.4.19.v20190610 in branch main

In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta3, and 11.0.0.alpha0 to 11.0.0.beta3, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single erconnection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.

Namespace: cxronen
Repository: AST_BookStore
Repository Url: https://github.com/cxronen/AST_BookStore
CxAST-Project: cxronen/AST_BookStore
CxAST platform scan: 5ce0a2a6-b532-4da0-8561-73b2e9eca97e
Branch: main
Application: AST_BookStore
Severity: MEDIUM
State: NOT_IGNORED
Status: RECURRENT
CWE: CWE-226

---

Additional Info
Attack vector: NETWORK
Attack complexity: HIGH
Confidentiality impact: NONE
Availability impact: LOW
Remediation Upgrade Recommendation: 9.4.43.v20210629

---

References
Mail Thread
Advisory
Commit
Issue