The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were incorrectly processed leading to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
25
Affected Products
22
References
apache / tomcat
| - |
| apache | tomee | - | - |
| opensuse | leap | - | - |
| netapp | data_availability_services | - | - |
| netapp | oncommand_system_manager | 3.0.0 - 3.1.3 | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| oracle | agile_engineering_data_management | - | - |
| oracle | agile_plm | - | - |
| oracle | agile_plm | - | - |
| oracle | agile_plm | - | - |
| oracle | communications_instant_messaging_server | - | - |
| oracle | health_sciences_empirica_inspections | - | - |
| oracle | health_sciences_empirica_signal | - | - |
| oracle | hospitality_guest_access | - | - |
| oracle | hospitality_guest_access | - | - |
| oracle | instantis_enterprisetrack | 17.1 - 17.3 | - |
| oracle | mysql_enterprise_monitor | 4.0.12 | - |
| oracle | mysql_enterprise_monitor | 8.0.0 - 8.0.20 | - |
| oracle | transportation_management | - | - |
| oracle | workload_manager | - | - |
| oracle | workload_manager | - | - |
| oracle | workload_manager | - | - |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Exploitability
Impact