Skip to main content

CVE-2022-42252

Severity

7.5

Description

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.

Mitigation

We recommend upgrading to a version of this component that is not vulnerable to this specific issue.

Note: If this component is included as a bundled/transitive dependency of another component, there may not be an upgrade path. In this instance, we recommend contacting the maintainers who included the vulnerable package. Alternatively, we recommend investigating alternative components or a potential mitigating control.

Project

Apache Tomcat

Apache TomEE

Category
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Tags
data
operational
Date Disclosed

2022-11-01

Date Discovered

2022-10-03

Apache Tomcat 10.1.x

First release:
2022-09-23
CVEs:
6
Support Lifecycle:
Namespace:
javax

Apache TomEE 8.0.x

First release:
2019-09-13
CVEs:
74
Support Lifecycle:
Namespace:
javax

Apache TomEE 7.1.x

First release:
2018-09-02
CVEs:
68
Support Lifecycle:
Namespace:
javax

Apache TomEE 7.0.x

First release:
2016-05-17
CVEs:
100
Support Lifecycle:
Namespace:
javax

Apache TomEE 1.7.x

First release:
2014-08-09
CVEs:
87
Support Lifecycle:
Namespace:
javax

Apache TomEE 1.6.x

First release:
2013-11-17
CVEs:
101
Support Lifecycle:
Namespace:
javax

Apache TomEE 1.5.x

First release:
2012-09-28
CVEs:
111
Support Lifecycle:
Namespace:
javax

Apache TomEE 1.0.x

First release:
2012-04-27
CVEs:
121
Support Lifecycle:
Namespace:
javax
Feel Vulnerable? 

Contact us so we can help you.

* These fields are required.