VDB
DEBIAN-CVE-2022-42252
DEBIAN-CVE-2022-42252
PUBLISHED
CVSS 7.5 HIGH
If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | tomcat9 | 0, 0, 0 |
| Debian:11 | tomcat9 | 0, 9.0.43-1, 9.0.43-2 |
| Debian:12 | tomcat9 | 0, 0, 0 |
| Debian:14 | tomcat9 | 0, 0, 0 |
Timeline
- Nov 1, 2022 CVE Published
- Apr 28, 2026 CVE Updated