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Red Hat: CVE-2024-34750: tomcat: Improper Handling of Exceptional Conditions (Multiple Advisories)

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Red Hat: CVE-2024-34750: tomcat: Improper Handling of Exceptional Conditions (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
07/03/2024
Created
09/04/2024
Added
09/03/2024
Modified
09/03/2024

Description

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

Solution(s)

  • redhat-upgrade-tomcat
  • redhat-upgrade-tomcat-admin-webapps
  • redhat-upgrade-tomcat-docs-webapp
  • redhat-upgrade-tomcat-el-3-0-api
  • redhat-upgrade-tomcat-jsp-2-3-api
  • redhat-upgrade-tomcat-lib
  • redhat-upgrade-tomcat-servlet-4-0-api
  • redhat-upgrade-tomcat-webapps

References

  • CVE-2024-34750
  • RHSA-2024:5693

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