Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apache Software Foundation / Apache Tomcat | affected 10.1.0-M1 to 10.1.0-M12; affected 10.0.0-M1 to 10.0.18; affected 9.0.0-M1 to 9.0.60; affected 8.5.0 to 8.5.77 |
CWE
CWE-362
References
- https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3
- http://www.openwall.com/lists/oss-security/2022/09/28/1
- https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html
- https://www.debian.org/security/2022/dsa-5265
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.