VDB
DEBIAN-CVE-2019-17569
DEBIAN-CVE-2019-17569
PUBLISHED
CVSS 4.800000190734863 MEDIUM
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.
Risk Scores
CVSS 3.1
4.800000190734863
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | tomcat9 | 0, 0, 0 |
| Debian:14 | tomcat9 | 0, 0, 0 |
| Debian:12 | tomcat9 | 0, 0, 0 |
| Debian:13 | tomcat9 | 0, 0, 0 |
Timeline
- Feb 24, 2020 CVE Published
- Apr 28, 2026 CVE Updated