apache/tomcat · Security
Apache Tomcat Denial of Service due to improper input validation vulnerability for HTTP/2 requests
- GHSA ID
- GHSA-7w75-32cg-r6g2
- CVE ID
- CVE-2024-24549
- Severity
- medium
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4
- 6.6 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U
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.
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.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-24549 ↗
- https://lists.apache.org/thread/4c50rmomhbbsdgfjsgwlb51xdwfjdcvg ↗
- https://github.com/apache/tomcat/commit/0cac540a882220231ba7a82330483cbd5f6b1f96 ↗
- https://github.com/apache/tomcat/commit/810f49d5ff6d64b704af85d5b8d0aab9ec3c83f5 ↗
- https://github.com/apache/tomcat/commit/8e03be9f2698f2da9027d40b9e9c0c9429b74dc0 ↗
- https://github.com/apache/tomcat/commit/d07c82194edb69d99b438828fe2cbfadbb207843 ↗
- https://security.netapp.com/advisory/ntap-20240402-0002 ↗
- https://lists.debian.org/debian-lts-announce/2024/04/msg00001.html ↗
- http://www.openwall.com/lists/oss-security/2024/03/13/3 ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/736G4GPZWS2DSQO5WKXO3G6OMZKFEK55 ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/3UWIS5MMGYDZBLJYT674ZI5AWFHDZ46B ↗
- https://github.com/advisories/GHSA-7w75-32cg-r6g2 ↗