CVE-2024-24549

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. Other, older, EOL versions may also be affected. 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.

Affected products

Alt Linux, Almalinux, Apache Tomcat, Astra Linux, Bamboo, Bitbucket, Centos, Confluence

Apache Tomcat

< 8.5.99, 9.0.86, 10.1.19, 11.0.0

Fix

Available

CVSS 3.1

7.5 HIGH

EPSS

23.1% (98th percentile)

Weakness

CWE-20

NVD status

Modified

Published

2024-03-13