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Red Hat: CVE-2024-24549: : Apache Tomcat: HTTP/2 header handling DoS (Multiple Advisories)

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Red Hat: CVE-2024-24549: : Apache Tomcat: HTTP/2 header handling DoS (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
03/13/2024
Created
05/24/2024
Added
05/24/2024
Modified
06/13/2024

Description

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix 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-2024-24549
  • RHSA-2024:3307
  • RHSA-2024:3308
  • RHSA-2024:3666
  • RHSA-2024:3814

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