CVE Vulnerabilities

CVE-2023-42795

Incomplete Cleanup

Published: Oct 10, 2023 | Modified: Nov 21, 2024
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
5.3 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Ubuntu
MEDIUM

Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next.

Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.

Weakness

The product does not properly “clean up” and remove temporary or supporting resources after they have been used.

Affected Software

Name Vendor Start Version End Version
Tomcat Apache 8.5.0 (including) 8.5.94 (excluding)
Tomcat Apache 9.0.1 (including) 9.0.81 (excluding)
Tomcat Apache 10.1.1 (including) 10.1.14 (excluding)
Tomcat Apache 9.0.0-milestone1 (including) 9.0.0-milestone1 (including)
Tomcat Apache 9.0.0-milestone10 (including) 9.0.0-milestone10 (including)
Tomcat Apache 9.0.0-milestone11 (including) 9.0.0-milestone11 (including)
Tomcat Apache 9.0.0-milestone12 (including) 9.0.0-milestone12 (including)
Tomcat Apache 9.0.0-milestone13 (including) 9.0.0-milestone13 (including)
Tomcat Apache 9.0.0-milestone14 (including) 9.0.0-milestone14 (including)
Tomcat Apache 9.0.0-milestone15 (including) 9.0.0-milestone15 (including)
Tomcat Apache 9.0.0-milestone16 (including) 9.0.0-milestone16 (including)
Tomcat Apache 9.0.0-milestone17 (including) 9.0.0-milestone17 (including)
Tomcat Apache 9.0.0-milestone18 (including) 9.0.0-milestone18 (including)
Tomcat Apache 9.0.0-milestone19 (including) 9.0.0-milestone19 (including)
Tomcat Apache 9.0.0-milestone2 (including) 9.0.0-milestone2 (including)
Tomcat Apache 9.0.0-milestone20 (including) 9.0.0-milestone20 (including)
Tomcat Apache 9.0.0-milestone21 (including) 9.0.0-milestone21 (including)
Tomcat Apache 9.0.0-milestone22 (including) 9.0.0-milestone22 (including)
Tomcat Apache 9.0.0-milestone23 (including) 9.0.0-milestone23 (including)
Tomcat Apache 9.0.0-milestone24 (including) 9.0.0-milestone24 (including)
Tomcat Apache 9.0.0-milestone25 (including) 9.0.0-milestone25 (including)
Tomcat Apache 9.0.0-milestone26 (including) 9.0.0-milestone26 (including)
Tomcat Apache 9.0.0-milestone27 (including) 9.0.0-milestone27 (including)
Tomcat Apache 9.0.0-milestone3 (including) 9.0.0-milestone3 (including)
Tomcat Apache 9.0.0-milestone4 (including) 9.0.0-milestone4 (including)
Tomcat Apache 9.0.0-milestone5 (including) 9.0.0-milestone5 (including)
Tomcat Apache 9.0.0-milestone6 (including) 9.0.0-milestone6 (including)
Tomcat Apache 9.0.0-milestone7 (including) 9.0.0-milestone7 (including)
Tomcat Apache 9.0.0-milestone8 (including) 9.0.0-milestone8 (including)
Tomcat Apache 9.0.0-milestone9 (including) 9.0.0-milestone9 (including)
Tomcat Apache 10.1.0-milestone1 (including) 10.1.0-milestone1 (including)
Tomcat Apache 10.1.0-milestone10 (including) 10.1.0-milestone10 (including)
Tomcat Apache 10.1.0-milestone11 (including) 10.1.0-milestone11 (including)
Tomcat Apache 10.1.0-milestone12 (including) 10.1.0-milestone12 (including)
Tomcat Apache 10.1.0-milestone13 (including) 10.1.0-milestone13 (including)
Tomcat Apache 10.1.0-milestone14 (including) 10.1.0-milestone14 (including)
Tomcat Apache 10.1.0-milestone15 (including) 10.1.0-milestone15 (including)
Tomcat Apache 10.1.0-milestone16 (including) 10.1.0-milestone16 (including)
Tomcat Apache 10.1.0-milestone17 (including) 10.1.0-milestone17 (including)
Tomcat Apache 10.1.0-milestone18 (including) 10.1.0-milestone18 (including)
Tomcat Apache 10.1.0-milestone19 (including) 10.1.0-milestone19 (including)
Tomcat Apache 10.1.0-milestone2 (including) 10.1.0-milestone2 (including)
Tomcat Apache 10.1.0-milestone20 (including) 10.1.0-milestone20 (including)
Tomcat Apache 10.1.0-milestone3 (including) 10.1.0-milestone3 (including)
Tomcat Apache 10.1.0-milestone4 (including) 10.1.0-milestone4 (including)
Tomcat Apache 10.1.0-milestone5 (including) 10.1.0-milestone5 (including)
Tomcat Apache 10.1.0-milestone6 (including) 10.1.0-milestone6 (including)
Tomcat Apache 10.1.0-milestone7 (including) 10.1.0-milestone7 (including)
Tomcat Apache 10.1.0-milestone8 (including) 10.1.0-milestone8 (including)
Tomcat Apache 10.1.0-milestone9 (including) 10.1.0-milestone9 (including)
Tomcat Apache 11.0.0-milestone1 (including) 11.0.0-milestone1 (including)
Tomcat Apache 11.0.0-milestone10 (including) 11.0.0-milestone10 (including)
Tomcat Apache 11.0.0-milestone11 (including) 11.0.0-milestone11 (including)
Tomcat Apache 11.0.0-milestone2 (including) 11.0.0-milestone2 (including)
Tomcat Apache 11.0.0-milestone3 (including) 11.0.0-milestone3 (including)
Tomcat Apache 11.0.0-milestone4 (including) 11.0.0-milestone4 (including)
Tomcat Apache 11.0.0-milestone5 (including) 11.0.0-milestone5 (including)
Tomcat Apache 11.0.0-milestone6 (including) 11.0.0-milestone6 (including)
Tomcat Apache 11.0.0-milestone7 (including) 11.0.0-milestone7 (including)
Tomcat Apache 11.0.0-milestone8 (including) 11.0.0-milestone8 (including)
Tomcat Apache 11.0.0-milestone9 (including) 11.0.0-milestone9 (including)
Tomcat10 Ubuntu bionic *
Tomcat10 Ubuntu lunar *
Tomcat10 Ubuntu mantic *
Tomcat10 Ubuntu trusty *
Tomcat10 Ubuntu upstream *
Tomcat10 Ubuntu xenial *
Tomcat8 Ubuntu bionic *
Tomcat8 Ubuntu trusty *
Tomcat8 Ubuntu xenial *
Tomcat9 Ubuntu bionic *
Tomcat9 Ubuntu esm-apps/bionic *
Tomcat9 Ubuntu esm-apps/jammy *
Tomcat9 Ubuntu focal *
Tomcat9 Ubuntu lunar *
Tomcat9 Ubuntu mantic *
Tomcat9 Ubuntu trusty *
Tomcat9 Ubuntu xenial *
Red Hat Enterprise Linux 8 RedHat tomcat-1:9.0.62-27.el8_9.2 *
Red Hat Enterprise Linux 9 RedHat tomcat-1:9.0.62-37.el9_3.1 *
Red Hat Fuse 7.12.1 RedHat tomcat *
Red Hat JBoss Web Server 5 RedHat tomcat *
Red Hat JBoss Web Server 5.7 on RHEL 7 RedHat jws5-tomcat-0:9.0.62-18.redhat_00016.1.el7jws *
Red Hat JBoss Web Server 5.7 on RHEL 8 RedHat jws5-tomcat-0:9.0.62-18.redhat_00016.1.el8jws *
Red Hat JBoss Web Server 5.7 on RHEL 9 RedHat jws5-tomcat-0:9.0.62-18.redhat_00016.1.el9jws *

Potential Mitigations

References