CVE-2024-34750
libtomcat9-java: Improper Handling of Exceptional Conditions, Uncontrolled ResourceConsumption vulnerability in Apache Tomcat
CVE-2024-34750 is fixed in 31 products on 1 platform, first by DEBIAN-CVE-2024-34750, released July 3, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0460
91st percentile
Improper Handling of Exceptional Conditions, Uncontrolled ResourceConsumption vulnerability in Apache Tomcat. When processing an HTTP/2stream, Tomcat did not handle some cases of excessive HTTP headerscorrectly. This led to a miscounting of active HTTP/2 streams which in turnled to the use of an incorrect infinite timeout which allowed connectionsto remain open which should have been closed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M20, from10.1.0-M1 through 10.1.24, from 9.0.0-M1 through 9.0.89.The following versions were EOL at the time the CVE was created but areknown to be affected: 8.5.0 though 8.5.100. Other EOL versions may also beaffected.Users are recommended to upgrade to version 11.0.0-M21, 10.1.25 or 9.0.90,which fixes the issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtomcat10-embed-java · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | libtomcat10-embed-java 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| libtomcat10-java · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | libtomcat10-java 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| libtomcat9-embed-java · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | libtomcat9-embed-java 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| libtomcat9-java · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | libtomcat9-java 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| libtomcat9-java · Ubuntu 24.04.5 LTS (noble) | 9.0.70-2ubuntu0.1+esm2 | libtomcat9-java 9.0.70-2ubuntu0.1+esm2 | Nov 7, 2024 |
| libtomcat9-java · Ubuntu 24.10 (oracular) | 9.0.70-2ubuntu1.24.10.2 | libtomcat9-java 9.0.70-2ubuntu1.24.10.2 | Jan 16, 2026 |
| libtomcat9-java · Ubuntu 25.04 (plucky) | 9.0.70-2ubuntu1.25.04.2 | libtomcat9-java 9.0.70-2ubuntu1.25.04.2 | Jan 16, 2026 |
| libtomcat9-java · Ubuntu 25.10 (questing) | 9.0.70-2ubuntu3 | libtomcat9-java 9.0.70-2ubuntu3 | Nov 7, 2024 |
| tomcat · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat · opensuse-leap 15.6 | 9.0.91-150200.68.1 | SUSE-SU-2024:2485-1 | Jul 15, 2024 |
| tomcat · rocky 8 | 1:9.0.87-1.el8_10.2 | RLSA-2024:5694 | Sep 17, 2024 |
| tomcat · rocky 9 | 1:9.0.87-1.el9_4.2 | RLSA-2024:5693 | Sep 17, 2024 |
| tomcat · sles 15.6 | 9.0.91-150200.68.1 | SUSE-SU-2024:2485-1 | Jul 15, 2024 |
| tomcat-admin-webapps · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-admin-webapps · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-admin-webapps · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-admin-webapps · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-admin-webapps · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-admin-webapps · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-docs-webapp · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-docs-webapp · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-docs-webapp · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-docs-webapp · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-docs-webapp · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-docs-webapp · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-el-3.0-api · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-el-3.0-api · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-el-3.0-api · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-el-3.0-api · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-el-3.0-api · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-el-3.0-api · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-jsp-2.3-api · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-lib · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-lib · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-lib · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-lib · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-lib · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-lib · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-servlet-4.0-api · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat-webapps · RHEL 8 | 1:9.0.87-1.el8_10.2 | RHSA-2024:5694 | Aug 21, 2024 |
| tomcat-webapps · RHEL 9 | 1:9.0.87-1.el9_4.2 | RHSA-2024:5693 | Aug 21, 2024 |
| tomcat-webapps · almalinux 8 | 1:9.0.87-1.el8_10.2 | ALSA-2024:5694 | Aug 21, 2024 |
| tomcat-webapps · almalinux 9 | 1:9.0.87-1.el9_4.2 | ALSA-2024:5693 | Aug 21, 2024 |
| tomcat-webapps · ol 8 | 1:9.0.87-1.el8_10.2 | ELSA-2024-5694 | Aug 21, 2024 |
| tomcat-webapps · ol 9 | 1:9.0.87-1.el9_4.2 | ELSA-2024-5693 | Aug 21, 2024 |
| tomcat10 · Debian 12.15 (bookworm) | 10.1.34-0+deb12u1 | DSA-5845-1 | Jan 17, 2025 |
| tomcat10 · Debian 13.5 (trixie) | 10.1.25-1 | DEBIAN-CVE-2024-34750 | Jul 3, 2024 |
| tomcat10 · Debian 14 | 10.1.25-1 | DEBIAN-CVE-2024-34750 | Jul 3, 2024 |
| tomcat10 · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat10 · opensuse-leap 15.6 | 10.1.25-150200.5.25.1 | SUSE-SU-2024:2413-1 | Jul 11, 2024 |
| tomcat10 · sles 15.6 | 10.1.25-150200.5.25.1 | SUSE-SU-2024:2413-1 | Jul 11, 2024 |
| tomcat10-admin · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10-admin 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat10-common · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10-common 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat10-docs · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10-docs 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat10-examples · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10-examples 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat10-user · Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm2 | tomcat10-user 10.1.16-1ubuntu0.1~esm2 | Nov 7, 2024 |
| tomcat9 · Debian 11.6 (bullseye) | 9.0.107-0+deb11u1 | DLA-4244-1 | Jul 21, 2025 |
| tomcat9 · Debian 12.15 (bookworm) | 9.0.70-2 | DEBIAN-CVE-2024-34750 | Jul 3, 2024 |
| tomcat9 · Debian 13.5 (trixie) | 9.0.70-2 | DEBIAN-CVE-2024-34750 | Jul 3, 2024 |
| tomcat9 · Debian 14 | 9.0.70-2 | DEBIAN-CVE-2024-34750 | Jul 3, 2024 |
| tomcat9 · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9 · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-admin · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9-admin 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9-admin-webapps · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-common · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9-common 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9-docs · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9-docs 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9-docs-webapp · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-el-3.0-api · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-examples · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9-examples 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9-jsp-2.3-api · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-lib · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-servlet-4.0-api · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
| tomcat9-user · Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm3 | tomcat9-user 9.0.58-1ubuntu0.2+esm3 | Nov 7, 2024 |
| tomcat9-webapps · amzn 2023 | 1:9.0.90-1.amzn2023.0.2 | ALAS2023-2024-661 | Jul 18, 2024 |
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