Non notée
CVE-2021-43980 The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47…
Description
The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Apache Tomcat | Versions non publiées |
Références
- lists.apache.org lists.apache.org
- [oss-security] 20220928 CVE-2021-43980: Apache Tomcat: Information disclosure www.openwall.com
- [debian-lts-announce] 20221026 [SECURITY] [DLA 3160-1] tomcat9 security update lists.debian.org
- DSA-5265 www.debian.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de Apache Tomcat
Les 141 CVE de Apache Tomcat →
CVE-2026-103119
Buffer under-read vulnerability in Apache Tomcat meant that a large non-blocking write could result in the response body…
Non notée
CVE-2026-101356
Incorrect object recycling and re-use vulnerability in Apache Tomcat affecting HTTP/2 processing of asynchronous…
Non notée
CVE-2026-101296
A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with…
Non notée
CVE-2026-93446
Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently
Non notée