CVE-2025-61795
published 2025-10-27CVE-2025-61795: Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the processing of a multipart…
PriorityP430medium5.3CVSS 3.1
AVNACHPRLUINSUCNINAH
EPSS
1.14%
63.1th percentile
Improper Resource Shutdown or Release vulnerability in Apache Tomcat.
If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.12 or later, 10.1.47 or later or 9.0.110 or later which fixes the issue.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | tomcat | >= 10.0.0 < 10.0.27 | 10.0.27 |
| apache | tomcat | >= 10.1.0 < 10.1.47 | 10.1.47 |
| apache | tomcat | >= 11.0.0 < 11.0.12 | 11.0.12 |
| apache | tomcat | 8.5.0 – 8.5.100 | — |
| apache | tomcat | >= 9.0.0 < 9.0.110 | 9.0.110 |
| apache_software_foundation | apache_tomcat | 10.1.0-M1 – 10.1.46 | — |
| apache_software_foundation | apache_tomcat | 11.0.0-M1 – 11.0.11 | — |
| apache_software_foundation | apache_tomcat | 8.5.0 – 8.5.100 | — |
| apache_software_foundation | apache_tomcat | 9.0.0.M1 – 9.0.109 | — |
| debian | tomcat10 | < tomcat10 10.1.52-1~deb12u1 (bookworm) | tomcat10 10.1.52-1~deb12u1 (bookworm) |
| debian | tomcat11 | < tomcat10 10.1.52-1~deb12u1 (bookworm) | tomcat10 10.1.52-1~deb12u1 (bookworm) |
| debian | tomcat9 | < tomcat10 10.1.52-1~deb12u1 (bookworm) | tomcat10 10.1.52-1~deb12u1 (bookworm) |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_oracle5.3MEDIUM
vendor_redhat5.3MEDIUM
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OSV
Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
osv·2025-10-27
CVE-2025-61795 [LOW] Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affec
GHSA
Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
ghsa·2025-10-27
CVE-2025-61795 [LOW] CWE-404 Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
Apache Tomcat Vulnerable to Improper Resource Shutdown or Release
If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affec
OSV
CVE-2025-61795: Improper Resource Shutdown or Release vulnerability in Apache Tomcat
osv·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795: Improper Resource Shutdown or Release vulnerability in Apache Tomcat
Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affe
Oracle
Oracle Oracle Graph Server and Client Risk Matrix: Packaging (Apache Tomcat) — CVE-2025-61795
vendor_oracle·2026-01-15·CVSS 5.3
CVE-2025-61795 [MEDIUM] Oracle Oracle Graph Server and Client Risk Matrix: Packaging (Apache Tomcat) — CVE-2025-61795
Oracle Oracle Graph Server and Client Risk Matrix: Packaging (Apache Tomcat) vulnerability
CVE: CVE-2025-61795
CVSS: 5.3
Protocol: HTTP
Remote exploit: No
Affected versions: Network
Advisory: cpujan2026 (JAN 2026)
Red Hat
tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
vendor_redhat·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CWE-404 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
Improper Resource Shutdown or Release vulnerability in Apache Tomcat.
If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.
The following versions were EOL at the time the CVE was created but are
known to b
Debian
CVE-2025-61795: tomcat10 - Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an err...
vendor_debian·2025·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795: tomcat10 - Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an err...
Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affe
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-61795 mod_proxy_cluster: Apache Tomcat: Denial of service [fedora-42]
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 mod_proxy_cluster: Apache Tomcat: Denial of service [fedora-42]
CVE-2025-61795 mod_proxy_cluster: Apache Tomcat: Denial of service [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports f
Bugzilla
CVE-2025-61795 jss: Apache Tomcat: Denial of service [fedora-42]
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 jss: Apache Tomcat: Denial of service [fedora-42]
CVE-2025-61795 jss: Apache Tomcat: Denial of service [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases t
Bugzilla
CVE-2025-61795 mod_cluster: Apache Tomcat: Denial of service [fedora-42]
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 mod_cluster: Apache Tomcat: Denial of service [fedora-42]
CVE-2025-61795 mod_cluster: Apache Tomcat: Denial of service [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from re
Bugzilla
CVE-2025-61795 dogtag-pki: Apache Tomcat: Denial of service [fedora-42]
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 dogtag-pki: Apache Tomcat: Denial of service [fedora-42]
CVE-2025-61795 dogtag-pki: Apache Tomcat: Denial of service [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from rel
Bugzilla
CVE-2025-61795 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
CVE-2025-61795 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
Improper Resource Shutdown or Release vulnerability in Apache Tomcat.
If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and application load, it was possible that space for the temporary copies of uploaded parts would be filled faster than GC cleared it, leading to a DoS.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.11, from 10.1.0-M1 through 10.1.46, from 9.0.0.M1 through 9.0.109.
The following versions were EOL at the time the CVE was created
Bugzilla
CVE-2025-61795 tomcat: Apache Tomcat: Denial of service [fedora-42]
bugzilla·2025-10-27·CVSS 5.3
CVE-2025-61795 [MEDIUM] CVE-2025-61795 tomcat: Apache Tomcat: Denial of service [fedora-42]
CVE-2025-61795 tomcat: Apache Tomcat: Denial of service [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
2025-10-27
Published