CVE-2023-41834CWE-113CWE-74

CVE-2023-41834: vulnerability in Apache Flink Stateful Functions

Apache Flink Stateful Functions allowed HTTP header injection due to Improper Neutralization of CRLF Sequences

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 2.3%
Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Flink Stateful Functions 3.1.0, 3.1.1 and 3.2.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted HTTP requests. Attackers could potentially inject malicious content into the HTTP response that is sent to the user's browser. Users should upgrade to Apache Flink Stateful Functions version 3.3.0.
Affected products
Apache Software Foundation · Apache Flink Stateful Functions