Apache Tomcat: Request/response mix-up with HTTP/2 (Apache Software Foundation Apache Tomcat)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.10 % · percentile 82 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Analyzed
Description
Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests could lead to request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.0-M26, from 10.1.27 through 10.1.30, from 9.0.92 through 9.0.95. Users are recommended to upgrade to version 11.0.0, 10.1.31 or 9.0.96, which fixes the issue.
Weaknesses (CWE)
- CWE-326 — Inadequate Encryption Strength
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CISA-ADP |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Advisories
- GHSA-qvf5-hvjx-wm27 — Apache Tomcat Request and/or response mix-up
European references
- ENISA EUVD · EUVD-2024-3305
- GCVE · GCVE-0-2024-52317
CERT-FR advisories
- CERTFR-2026-AVI-0395 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0481 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0215 — Multiples vulnérabilités dans VMware Tanzu Gemfire · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1081 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1000 — Multiples vulnérabilités dans Apache Tomcat · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*≥ 9.0.92 < 9.0.96cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*≥ 10.1.27 < 10.1.31cpe:2.3:a:apache:tomcat:11.0.0:milestone23:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:11.0.0:milestone24:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:11.0.0:milestone25:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:11.0.0:milestone26:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache Tomcat | affected 11.0.0-M23 ≤ 11.0.0-M26 ; affected 10.1.27 ≤ 10.1.30 ; affected 9.0.92 ≤ 9.0.95 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |