CVE-2023-41834

Summary

CVE-2023-41834 is a vulnerability affecting Apache Flink Stateful Functions 3.1.0, 3.1.1, and 3.2.0. It involves an improper handling of CRLF sequences in HTTP headers, leading to a Remote Command Injection issue. An attacker can inject arbitrary HTTP headers, triggering HTTP response splitting attacks. Malicious content may be injected into the HTTP response, potentially harming users. To mitigate this risk, it is recommended to upgrade to Apache Flink Stateful Functions version 3.3.0.

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