CVE-2023-41834

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.

• CWE-74
• CWE-113
• CWE-74

• http://www.openwall.com/lists/oss-security/2023/09/19/3Mailing List, Third Party Advisory
• https://lists.apache.org/thread/cvxcsdyjqc3lysj1tz7s06zwm36zvwrmMailing List, Vendor Advisory
• http://www.openwall.com/lists/oss-security/2023/09/19/3Mailing List, Third Party Advisory
• https://lists.apache.org/thread/cvxcsdyjqc3lysj1tz7s06zwm36zvwrmMailing List, Vendor Advisory

Published

Sep 19, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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