CVE-2019-17569
- State
- Published
- Severity
- Not scored
- Published
- Feb 24, 2020
- Updated
- Aug 5, 2024
- Reserved
- Oct 14, 2019
Description
The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were incorrectly processed leading to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Apache TomcatApache |
|
References
- [tomcat-announce] 20200224 [SECURITY] CVE-2019-17569 HTTP Request Smugglingmailing-list
- [debian-lts-announce] 20200304 [SECURITY] [DLA 2133-1] tomcat7 security updatemailing-list
- openSUSE-SU-2020:0345vendor-advisory
- [tomee-commits] 20200320 [jira] [Created] (TOMEE-2790) TomEE plus(7.0.7) is affected by CVE-2020-1935 & CVE-2019-17569 vulnerabilitiesmailing-list
- [tomee-commits] 20200323 [jira] [Commented] (TOMEE-2790) TomEE plus(7.0.7) is affected by CVE-2020-1935 & CVE-2019-17569 vulnerabilitiesmailing-list
- DSA-4673vendor-advisory
- DSA-4680vendor-advisory
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://security.netapp.com/advisory/ntap-20200327-0005/
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/security-alerts/cpujan2021.html
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