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osvGoogleOSV:BIT-TOMCAT-2022-42252
HistoryMar 06, 2024 - 11:09 a.m.

BIT-tomcat-2022-42252

2024-03-0611:09:09
Google
osv.dev
11
apache tomcat 8.5.x
9.0.x
10.0.x
10.1.x
content-length header
request smuggling attack

0.003 Low

EPSS

Percentile

71.6%

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.