CVE-2024-24549
HIGHApache Tomcat <11.0.0-M16, <10.1.18, <9.0.85, <=8.5.98 - DoS
Title source: llmDescription
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.
Exploits (2)
nomisec
WORKING POC
9 stars
by Abdurahmon3236 · poc
https://github.com/Abdurahmon3236/CVE-2024-24549
References (6)
Scores
CVSS v3
7.5
EPSS
0.6439
EPSS Percentile
98.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (7)
apache/tomcat
11.0.0 milestone1 (16 CPE variants)
apache/tomcat
8.5.0 - 8.5.99
debian/debian_linux
10.0
fedoraproject/fedora
39
fedoraproject/fedora
40
org.apache.tomcat/tomcat-coyote
11.0.0-M1 - 11.0.0-M17Maven
org.apache.tomcat.embed/tomcat-embed-core
8.5.0 - 8.5.99Maven
Published
Mar 13, 2024
Tracked Since
Feb 18, 2026