GHSA-j448-j653-r3vj

Apache Tomcat is vulnerable to HTTP request-smuggling

At a glance

Published
Updated
CVE
CVE-2013-4286

Description

Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request's length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a "Transfer-Encoding: chunked" header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.

Affected packages

PackageVersions
Maven · org.apache.tomcat:tomcatintroduced 0, fixed 6.0.39
Maven · org.apache.tomcat:tomcatintroduced 7.0.0, fixed 7.0.47
Maven · org.apache.tomcat:tomcatintroduced 8.0.0-RC1, fixed 8.0.0-RC3

References

Sources

SourceLicence
OSV.devCC-BY 4.0 — GitHub Advisory Database