CVE-2021-42340

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-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. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10379 Third Party Advisory
https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784%40%3Ccommits.myfaces.apache.org%3E
https://lists.apache.org/thread.html/r83a35be60f06aca2065f188ee542b9099695d57ced2e70e0885f905c%40%3Cannounce.tomcat.apache.org%3E Mailing List Vendor Advisory
https://security.gentoo.org/glsa/202208-34 Third Party Advisory
https://security.netapp.com/advisory/ntap-20211104-0001/ Third Party Advisory
https://www.debian.org/security/2021/dsa-5009 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.0.0:milestone10:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:big_data_spatial_and_graph:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_cruise_shipboard_property_management_system:20.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:managed_file_transfer:12.2.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:managed_file_transfer:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:middleware_common_libraries_and_tools:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:payment_interface:19.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:payment_interface:20.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_customer_insights:15.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_customer_insights:16.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_data_extractor_for_merchandising:15.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_data_extractor_for_merchandising:16.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_eftlink:21.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_financial_integration:16.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_financial_integration:19.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.0.4.13:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.1.3.14:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:15.0.3.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:15.0.3.8:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:16.0.3.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:sd-wan_edge:9.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:taleo_platform:*:*:*:*:*:*:*:*
History

07 Nov 2023, 03:39

Type Values Removed Values Added
References
  • {'url': 'https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784@%3Ccommits.myfaces.apache.org%3E', 'name': '[myfaces-commits] 20211021 [myfaces-tobago] branch tobago-5.x updated: build: workaround for CVE-2021-42340', 'tags': ['Mailing List', 'Patch', 'Vendor Advisory'], 'refsource': 'MLIST'}
  • () https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784%40%3Ccommits.myfaces.apache.org%3E -

27 Oct 2022, 01:09

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:big_data_spatial_and_graph:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:managed_file_transfer:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:managed_file_transfer:12.2.1.3.0:*:*:*:*:*:*:*
First Time Oracle managed File Transfer
Oracle big Data Spatial And Graph
Oracle agile Engineering Data Management
References (N/A) https://www.oracle.com/security-alerts/cpujul2022.html - (N/A) https://www.oracle.com/security-alerts/cpujul2022.html - Patch, Third Party Advisory
References (GENTOO) https://security.gentoo.org/glsa/202208-34 - (GENTOO) https://security.gentoo.org/glsa/202208-34 - Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Vendor Advisory (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory

21 Aug 2022, 05:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202208-34 -

25 Jul 2022, 18:17

Type Values Removed Values Added
References
  • (N/A) https://www.oracle.com/security-alerts/cpujul2022.html -

02 May 2022, 19:38

Type Values Removed Values Added
First Time Oracle retail Data Extractor For Merchandising
Oracle retail Financial Integration
Oracle payment Interface
Oracle middleware Common Libraries And Tools
Oracle retail Eftlink
Oracle retail Customer Insights
Oracle retail Store Inventory Management
Oracle taleo Platform
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Vendor Advisory
CPE cpe:2.3:a:oracle:payment_interface:19.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_eftlink:21.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_data_extractor_for_merchandising:15.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:15.0.3.8:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:16.0.3.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:middleware_common_libraries_and_tools:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_financial_integration:16.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:15.0.3.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:payment_interface:20.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_financial_integration:19.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:taleo_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_data_extractor_for_merchandising:16.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.1.3.14:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.0.4.13:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_store_inventory_management:14.1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_customer_insights:15.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_customer_insights:16.0.2:*:*:*:*:*:*:*

20 Apr 2022, 00:16

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html -

29 Mar 2022, 16:39

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:sd-wan_edge:9.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_cruise_shipboard_property_management_system:20.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*
First Time Oracle
Oracle sd-wan Edge
Oracle hospitality Cruise Shipboard Property Management System
Oracle communications Diameter Signaling Router
References (CONFIRM) https://kc.mcafee.com/corporate/index?page=content&id=SB10379 - (CONFIRM) https://kc.mcafee.com/corporate/index?page=content&id=SB10379 - Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpujan2022.html - (MISC) https://www.oracle.com/security-alerts/cpujan2022.html - Patch, Third Party Advisory

23 Mar 2022, 08:15

Type Values Removed Values Added
References
  • (CONFIRM) https://kc.mcafee.com/corporate/index?page=content&id=SB10379 -

07 Feb 2022, 16:16

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpujan2022.html -

04 Dec 2021, 03:06

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ - Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2021/dsa-5009 - (DEBIAN) https://www.debian.org/security/2021/dsa-5009 - Third Party Advisory
CPE cpe:2.3:a:netapp:management_services_for_element_software_and_netapp_hci:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*

12 Nov 2021, 23:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ -
  • (DEBIAN) https://www.debian.org/security/2021/dsa-5009 -

10 Nov 2021, 01:19

Type Values Removed Values Added
References
  • {'url': 'https://security.netapp.com/advisory/ntap-20211104-0001/', 'name': 'https://security.netapp.com/advisory/ntap-20211104-0001/', 'tags': ['Third Party Advisory'], 'refsource': 'CONFIRM'}

05 Nov 2021, 18:47

Type Values Removed Values Added
CPE cpe:2.3:a:netapp:management_services_for_element_software_and_netapp_hci:-:*:*:*:*:*:*:*
References (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ - Third Party Advisory
References (MLIST) https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784@%3Ccommits.myfaces.apache.org%3E - (MLIST) https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784@%3Ccommits.myfaces.apache.org%3E - Mailing List, Patch, Vendor Advisory

04 Nov 2021, 09:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20211104-0001/ -

21 Oct 2021, 12:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784@%3Ccommits.myfaces.apache.org%3E -

20 Oct 2021, 17:22

Type Values Removed Values Added
References (MISC) https://lists.apache.org/thread.html/r83a35be60f06aca2065f188ee542b9099695d57ced2e70e0885f905c%40%3Cannounce.tomcat.apache.org%3E - (MISC) https://lists.apache.org/thread.html/r83a35be60f06aca2065f188ee542b9099695d57ced2e70e0885f905c%40%3Cannounce.tomcat.apache.org%3E - Mailing List, Vendor Advisory
CPE cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.0.0:milestone10:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-772

14 Oct 2021, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-14 20:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-42340

Mitre link : CVE-2021-42340

CVE.ORG link : CVE-2021-42340

JSON object : View

Products Affected

oracle

  • payment_interface
  • hospitality_cruise_shipboard_property_management_system
  • middleware_common_libraries_and_tools
  • big_data_spatial_and_graph
  • retail_customer_insights
  • retail_data_extractor_for_merchandising
  • retail_eftlink
  • retail_store_inventory_management
  • taleo_platform
  • managed_file_transfer
  • retail_financial_integration
  • agile_engineering_data_management
  • sd-wan_edge
  • communications_diameter_signaling_router

debian

  • debian_linux

apache

  • tomcat

netapp

  • hci
  • management_services_for_element_software
CWE
CWE-772

Missing Release of Resource after Effective Lifetime