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 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.
- EPSS
- 21% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-25)
- CWE
- CWE-19
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:tomcat
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-42j3-498q-m6vp | Maven | org.apache.tomcat:tomcat | >=6.0.0 <6.0.42 | 6.0.42 |
| GHSA-42j3-498q-m6vp | Maven | org.apache.tomcat:tomcat | >=7.0.0 <7.0.55 | 7.0.55 |
| GHSA-42j3-498q-m6vp | Maven | org.apache.tomcat:tomcat | >=8.0.0 <8.0.9 | 8.0.9 |