CVE-2020-11996
A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become unresponsive.
- Affected products
- Alt Linux, Apache Tomcat, Linuxmint, Suse, Ubuntu
- Apache Tomcat
- ≤ 8.5.55, 9.0.35, 9.0.0, 10.0.0
- Fix
- Available
- CVSS 3.1
- 7.5 HIGH
- EPSS
- 26.7% (98th percentile)
- NVD status
- Modified
- Published
- 2020-06-26
CVE-2020-11996 at NVD
No indexed exploits for CVE-2020-11996 yet
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No exploit for CVE-2020-11996 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.