7.5

CVE-2024-34750

Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. This led to a miscounting of active HTTP/2 streams which in turn led to the use of an incorrect infinite timeout which allowed connections to remain open which should have been closed.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M20, from 10.1.0-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 are 
known to be affected: 8.5.0 though 8.5.100.


Users are recommended to upgrade to version 11.0.0-M21, 10.1.25 or 9.0.90, which fixes the issue.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Data is provided by the National Vulnerability Database (NVD)
Apache ≫ Tomcat Version >= 9.0.0 < 9.0.90
Apache ≫ Tomcat Version >= 10.1.0 < 10.1.25
Apache ≫ Tomcat Version11.0.0 Updatemilestone1
Apache ≫ Tomcat Version11.0.0 Updatemilestone10
Apache ≫ Tomcat Version11.0.0 Updatemilestone11
Apache ≫ Tomcat Version11.0.0 Updatemilestone12
Apache ≫ Tomcat Version11.0.0 Updatemilestone13
Apache ≫ Tomcat Version11.0.0 Updatemilestone14
Apache ≫ Tomcat Version11.0.0 Updatemilestone15
Apache ≫ Tomcat Version11.0.0 Updatemilestone16
Apache ≫ Tomcat Version11.0.0 Updatemilestone17
Apache ≫ Tomcat Version11.0.0 Updatemilestone18
Apache ≫ Tomcat Version11.0.0 Updatemilestone19
Apache ≫ Tomcat Version11.0.0 Updatemilestone2
Apache ≫ Tomcat Version11.0.0 Updatemilestone20
Apache ≫ Tomcat Version11.0.0 Updatemilestone3
Apache ≫ Tomcat Version11.0.0 Updatemilestone4
Apache ≫ Tomcat Version11.0.0 Updatemilestone5
Apache ≫ Tomcat Version11.0.0 Updatemilestone6
Apache ≫ Tomcat Version11.0.0 Updatemilestone7
Apache ≫ Tomcat Version11.0.0 Updatemilestone8
Apache ≫ Tomcat Version11.0.0 Updatemilestone9
Netapp ≫ Ontap Tools Version9 SwPlatformvmware_vsphere
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 16.9% 0.947
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.