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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Current Description
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.
Older, EOL versions may also be affected.
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.
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.
Metrics
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CVE Modified by Apache Software Foundation8/07/2025 7:15:27 AM
Action
Type
Old Value
New Value
Changed
Description
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.
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.
Older, EOL versions may also be affected.
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.
http://www.openwall.com/lists/oss-security/2023/10/10/9 Types: Mailing List, Third Party Advisory
Removed
Reference Type
https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html Types: Mailing List, Third Party Advisory
Removed
Reference Type
https://www.debian.org/security/2023/dsa-5521 Types: Third Party Advisory
Removed
Reference Type
https://www.debian.org/security/2023/dsa-5522 Types: Third Party Advisory
CVE Modified by CISA-ADP6/16/2025 1:15:26 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE Modified by Apache Software Foundation2/13/2025 12:17:09 PM
Action
Type
Old Value
New Value
Changed
Description
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.
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.
OR
*cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.94
*cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* versions from (including) 9.0.1 up to (excluding) 9.0.81
*cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:10.1.0:milestone
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2023/10/10/9 No Types Assigned
http://www.openwall.com/lists/oss-security/2023/10/10/9 Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread/065jfyo583490r9j2v73nhpyxdob56lw No Types Assigned
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