What is CVE-2024-24549?

CVE-2024-24549 is a vulnerability in Apache Software Foundation Tomcat, classified under Improper Input Validation. Published 2024-03-13.

Is CVE-2024-24549 known to be exploited?

8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Apache Software Foundation Tomcat

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 no…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.649 (98.5th percentile) — read the EPSS interpretation.

Affected products

Apache Software Foundation Tomcat — versions 11.0.0-M1, 10.1.0-M1, 9.0.0-M1

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

References

lists.apache.org/thread/4c50rmomhbbsdgfjsgwlb51xdwfjdcvg (vendor-advisory)

Frequently asked questions

What is CVE-2024-24549?: CVE-2024-24549 is a vulnerability in Apache Software Foundation Tomcat, classified under Improper Input Validation. Published 2024-03-13.
Is CVE-2024-24549 known to be exploited?: 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.