Tracker / CVE-2020-13935
CVE-2020-13935
High 7.5
The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
Affected products and versions
| apache | tomcat |
|---|---|
| apache | tomcat · 7.0.27 → 7.0.104 |
| apache | tomcat · 8.5.0 → 8.5.56 |
| apache | tomcat · 9.0.1 → 9.0.36 |
| canonical | ubuntu_linux |
| debian | debian_linux |
| mcafee | epolicy_orchestrator |
| netapp | oncommand_system_manager · 3.0.0 → 3.1.3 |
| opensuse | leap |
| oracle | agile_engineering_data_management |
| oracle | agile_plm |
| oracle | blockchain_platform · … → 21.1.2 |
| oracle | commerce_guided_search |
| oracle | communications_cloud_native_core_policy |
| oracle | communications_instant_messaging_server |
| oracle | fmw_platform |
| oracle | instantis_enterprisetrack |
| oracle | managed_file_transfer |
| oracle | mysql_enterprise_monitor · … → 8.0.21 |
| oracle | siebel_ui_framework · … → 20.12 |
| oracle | workload_manager |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.