{"id":"CVE-2014-0227","published":"2015-02-16T00:00:00Z","modified":"2026-10-14T16:22:03Z","title":"java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat 6.x before 6.0.42, 7.x before 7.0.55…","vendor":null,"product":null,"tier":"tail","description":{"text":"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 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percentile","points":19.51}]},"affected":[{"ecosystem":"Maven","package":"org.apache.tomcat:tomcat","vulnerableRanges":[">=6.0.0, <6.0.42",">=7.0.0, <7.0.55",">=8.0.0, <8.0.9"],"patched":["6.0.42","7.0.55","8.0.9"],"from":["GHSA-42j3-498q-m6vp"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-2270","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-apache-tomcat-cve-2011-0534","parents":[{"from":"CVE-2013-4322","to":"CVE-2014-0227","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["java/org/apache/coyote/http11/filters/ChunkedInputFilter.java"],"commits":["https://github.com/apache/tomcat/commit/70dc3b279f7c99136c2c51bce8812508b4893c8b","https://github.com/apache/tomcat/commit/72613a0e2f88af789c2acc7093c82ff02b95b6d1","https://github.com/apache/tomcat/commit/593a2447e6ebe465585cfa07e93b5635dffa1c70"],"basis":"shared 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function","functions":["parseHeader"]}]}],"packageHistory":[{"cve":"CVE-2014-0096","published":"2014-05-31","fixed":"8.0.6","kev":false},{"cve":"CVE-2014-0099","published":"2014-05-31","fixed":"8.0.6","kev":false,"link":{"from":"CVE-2014-0099","to":"CVE-2014-0227","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"8.0.6","toFixed":"8.0.9","daysApart":261},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.54","toFixed":"7.0.55","daysApart":261}]}},{"cve":"CVE-2014-0119","published":"2014-05-31","fixed":"8.0.6","kev":false},{"cve":"CVE-2014-0227","published":"2015-02-16","fixed":"8.0.9","kev":false},{"cve":"CVE-2014-0230","published":"2015-06-07","fixed":"8.0.9","kev":false,"link":{"from":"CVE-2014-0227","to":"CVE-2014-0230","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"6.0.42","toFixed":"6.0.44","daysApart":111}]}},{"cve":"CVE-2014-7810","published":"2015-06-07","fixed":"8.0.16","kev":false,"link":{"from":"CVE-2014-0227","to":"CVE-2014-7810","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"6.0.42","toFixed":"6.0.44","daysApart":111}]}},{"cve":"CVE-2015-5174","published":"2016-02-25","fixed":"8.0.27","kev":false}],"package":"Maven:org.apache.tomcat:tomcat"}}