Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tomcat | Apache | * | 6.0.39 (including) |
| Tomcat | Apache | 6 (including) | 6 (including) |
| Tomcat | Apache | 6.0 (including) | 6.0 (including) |
| Tomcat | Apache | 6.0.0 (including) | 6.0.0 (including) |
| Tomcat | Apache | 6.0.0-alpha (including) | 6.0.0-alpha (including) |
| Tomcat | Apache | 6.0.1 (including) | 6.0.1 (including) |
| Tomcat | Apache | 6.0.1-alpha (including) | 6.0.1-alpha (including) |
| Tomcat | Apache | 6.0.2 (including) | 6.0.2 (including) |
| Tomcat | Apache | 6.0.2-alpha (including) | 6.0.2-alpha (including) |
| Tomcat | Apache | 6.0.2-beta (including) | 6.0.2-beta (including) |
| Tomcat | Apache | 6.0.3 (including) | 6.0.3 (including) |
| Tomcat | Apache | 6.0.4 (including) | 6.0.4 (including) |
| Tomcat | Apache | 6.0.4-alpha (including) | 6.0.4-alpha (including) |
| Tomcat | Apache | 6.0.5 (including) | 6.0.5 (including) |
| Tomcat | Apache | 6.0.6 (including) | 6.0.6 (including) |
| Tomcat | Apache | 6.0.6-alpha (including) | 6.0.6-alpha (including) |
| Tomcat | Apache | 6.0.7 (including) | 6.0.7 (including) |
| Tomcat | Apache | 6.0.7-alpha (including) | 6.0.7-alpha (including) |
| Tomcat | Apache | 6.0.7-beta (including) | 6.0.7-beta (including) |
| Tomcat | Apache | 6.0.8 (including) | 6.0.8 (including) |
| Tomcat | Apache | 6.0.8-alpha (including) | 6.0.8-alpha (including) |
| Tomcat | Apache | 6.0.9 (including) | 6.0.9 (including) |
| Tomcat | Apache | 6.0.9-beta (including) | 6.0.9-beta (including) |
| Tomcat | Apache | 6.0.10 (including) | 6.0.10 (including) |
| Tomcat | Apache | 6.0.11 (including) | 6.0.11 (including) |
| Tomcat | Apache | 6.0.12 (including) | 6.0.12 (including) |
| Tomcat | Apache | 6.0.13 (including) | 6.0.13 (including) |
| Tomcat | Apache | 6.0.14 (including) | 6.0.14 (including) |
| Tomcat | Apache | 6.0.15 (including) | 6.0.15 (including) |
| Tomcat | Apache | 6.0.16 (including) | 6.0.16 (including) |
| Tomcat | Apache | 6.0.17 (including) | 6.0.17 (including) |
| Tomcat | Apache | 6.0.18 (including) | 6.0.18 (including) |
| Tomcat | Apache | 6.0.19 (including) | 6.0.19 (including) |
| Tomcat | Apache | 6.0.20 (including) | 6.0.20 (including) |
| Tomcat | Apache | 6.0.24 (including) | 6.0.24 (including) |
| Tomcat | Apache | 6.0.26 (including) | 6.0.26 (including) |
| Tomcat | Apache | 6.0.27 (including) | 6.0.27 (including) |
| Tomcat | Apache | 6.0.28 (including) | 6.0.28 (including) |
| Tomcat | Apache | 6.0.29 (including) | 6.0.29 (including) |
| Tomcat | Apache | 6.0.30 (including) | 6.0.30 (including) |
| Tomcat | Apache | 6.0.31 (including) | 6.0.31 (including) |
| Tomcat | Apache | 6.0.32 (including) | 6.0.32 (including) |
| Tomcat | Apache | 6.0.33 (including) | 6.0.33 (including) |
| Tomcat | Apache | 6.0.35 (including) | 6.0.35 (including) |
| Tomcat | Apache | 6.0.36 (including) | 6.0.36 (including) |
| Tomcat | Apache | 6.0.37 (including) | 6.0.37 (including) |
| Red Hat Enterprise Linux 6 | RedHat | tomcat6-0:6.0.24-72.el6_5 | * |
| Red Hat Enterprise Linux 7 | RedHat | tomcat-0:7.0.42-6.el7_0 | * |
| Red Hat JBoss BPMS 6.0 | RedHat | jbossweb | * |
| Red Hat JBoss BRMS 6.0 | RedHat | jbossweb | * |
| Red Hat JBoss Data Grid 6.3 | RedHat | jbossweb | * |
| Red Hat JBoss Data Virtualization 6.0 | RedHat | jbossweb | * |
| Red Hat JBoss Data Virtualization 6.1 | RedHat | * | |
| Red Hat JBoss Enterprise Application Platform 6.2 | RedHat | * | |
| Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 5 | RedHat | jbossweb-0:7.3.2-4.Final_redhat_3.1.ep6.el5 | * |
| Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 6 | RedHat | jbossweb-0:7.3.2-4.Final_redhat_3.1.ep6.el6 | * |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 5 | RedHat | tomcat6-0:6.0.37-20_patch_04.ep6.el5 | * |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 5 | RedHat | tomcat7-0:7.0.40-14_patch_03.ep6.el5 | * |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 6 | RedHat | tomcat6-0:6.0.37-29_patch_05.ep6.el6 | * |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 6 | RedHat | tomcat7-0:7.0.40-11_patch_03.ep6.el6 | * |
| Red Hat JBoss Fuse Service Works 6.0 | RedHat | jbossweb | * |
| Red Hat JBoss Operations Network 3.2 | RedHat | * | |
| Red Hat JBoss Portal 6.2 | RedHat | jbossweb | * |
| Red Hat JBoss Web Server 2.0 | RedHat | tomcat6 | * |
| Red Hat JBoss Web Server 2.0 | RedHat | tomcat7 | * |
| Tomcat6 | Ubuntu | lucid | * |
| Tomcat6 | Ubuntu | precise | * |
| Tomcat6 | Ubuntu | saucy | * |
| Tomcat6 | Ubuntu | trusty | * |
| Tomcat6 | Ubuntu | upstream | * |
| Tomcat7 | Ubuntu | precise | * |
| Tomcat7 | Ubuntu | saucy | * |
| Tomcat7 | Ubuntu | trusty | * |
| Tomcat7 | Ubuntu | upstream | * |
| Tomcat8 | Ubuntu | upstream | * |