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CVE-2024-24549 Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat
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. 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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Tomcat 11.0 | 11.0.0-M1 → 11.0.0-M16 | No fix stated |
| Apache Tomcat 10.1 | 10.1.0-M1 → 10.1.18 | No fix stated |
| Apache Tomcat 10.0 | 10.0.0-M1 → 10.0.27 | No fix stated |
| Apache Tomcat 9.0 | 9.0.0-M1 → 9.0.85 | No fix stated |
| Apache Tomcat 8.5 | 8.5.0 → 8.5.98 | No fix stated |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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