Medium · published May 31, 2014
Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.
| Product | Versions | Fixed in |
|---|---|---|
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | ≤ 6.0.39 | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |
| apache/tomcat | all versions | — |