Alma Linux: CVE-2024-34750: Important: tomcat security update (Multiple Advisories)

Alma Linux: CVE-2024-34750: Important: tomcat security update (Multiple Advisories)

Severity

4

CVSS

(AV:L/AC:M/Au:N/C:P/I:P/A:P)

Published

07/03/2024

Created

08/23/2024

Added

08/22/2024

Modified

09/18/2024

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)

• alma-upgrade-tomcat
• alma-upgrade-tomcat-admin-webapps
• alma-upgrade-tomcat-docs-webapp
• alma-upgrade-tomcat-el-3.0-api
• alma-upgrade-tomcat-jsp-2.3-api
• alma-upgrade-tomcat-lib
• alma-upgrade-tomcat-servlet-4.0-api
• alma-upgrade-tomcat-webapps

References

• https://attackerkb.com/topics/cve-2024-34750
• CVE - 2024-34750
• https://errata.almalinux.org/8/ALSA-2024-5694.html
• https://errata.almalinux.org/9/ALSA-2024-5693.html