GitHub Advisoryadvisory · Maven

GHSA-42j3-498q-m6vp Improper Input Validation in Apache Tomcat

MEDIUM Published 2022-05-14 Modified 2024-04-16 Official page ↗
Aliases
CVE-2014-0227
Ecosystem
Maven
Packages
org.apache.tomcat:tomcat
Severity
Moderate
Weaknesses
CWE-20
Reviewed
2022-07-07

Affected packages

• Maven org.apache.tomcat:tomcat: >= 6.0.0, < 6.0.42 → fixed in 6.0.42 • Maven org.apache.tomcat:tomcat: >= 7.0.0, < 7.0.55 → fixed in 7.0.55 • Maven org.apache.tomcat:tomcat: >= 8.0.0, < 8.0.9 → fixed in 8.0.9

Description

`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.

Related

Alias · CVE (1)

  • CVE-2014-0227 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… vulnerability

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References