If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
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Tue, 06 May 2025 15:15:00 +0000
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Status: PUBLISHED
Assigner: apache
Published: 2022-11-01T00:00:00.000Z
Updated: 2025-05-06T15:09:20.374Z
Reserved: 2022-10-03T00:00:00.000Z
Link: CVE-2022-42252

Updated: 2024-08-03T13:03:45.683Z

Status : Modified
Published: 2022-11-01T09:15:10.817
Modified: 2025-05-06T16:15:26.137
Link: CVE-2022-42252
