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HistoryMay 14, 2022 - 1:10 a.m.

Improper Input Validation in Apache Tomcat

2022-05-1401:10:18
Google
osv.dev
53

6.5 Medium

AI Score

Confidence

Low

0.946 High

EPSS

Percentile

99.3%

java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat 6.x before 6.0.42, 7.x before 7.0.55, and 8.x before 8.0.9 does not properly handle attempts to continue reading data after an error has occurred, which allows remote attackers to conduct HTTP request smuggling attacks or cause a denial of service (resource consumption) by streaming data with malformed chunked transfer coding.

References