CVE-2025-53506
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-53506
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-53506.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-53506
- Aliases
- Downstream
- Related
- Published
- 2025-07-10T20:15:26Z
- Modified
- 2025-08-09T19:01:26Z
- Summary
- [none]
- Details
-
Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100.
Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.
- References