CVE-2021-42340
published 2021-10-14CVE-2021-42340: The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
Affected
36 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | tomcat | — | — |
| apache | tomcat | — | — |
| apache | tomcat | — | — |
| apache | tomcat | >= 10.0.1 < 10.0.12 | 10.0.12 |
| apache | tomcat | >= 8.5.60 < 8.5.72 | 8.5.72 |
| apache | tomcat | >= 9.0.40 < 9.0.54 | 9.0.54 |
| apache_software_foundation | apache_tomcat | — | — |
| apache_software_foundation | apache_tomcat | — | — |
| apache_software_foundation | apache_tomcat | — | — |
| apache_software_foundation | apache_tomcat | — | — |
| debian | debian_linux | — | — |
| debian | tomcat9 | < tomcat9 9.0.54-1 (bookworm) | tomcat9 9.0.54-1 (bookworm) |
| oracle | agile_engineering_data_management | — | — |
| oracle | big_data_spatial_and_graph | < 23.1 | 23.1 |
| oracle | communications_diameter_signaling_router | 8.0.0.0 – 8.5.0.2 | — |
| oracle | hospitality_cruise_shipboard_property_management_system | — | — |
| oracle | managed_file_transfer | — | — |
| oracle | managed_file_transfer | — | — |
| oracle | middleware_common_libraries_and_tools | — | — |
| oracle | payment_interface | — | — |
| oracle | payment_interface | — | — |
| oracle | retail_customer_insights | — | — |
| oracle | retail_customer_insights | — | — |
| oracle | retail_data_extractor_for_merchandising | — | — |
| oracle | retail_data_extractor_for_merchandising | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH