Vulmon
Amazon Linux 2 Security Advisory: ALASTOMCAT9-2023-002
Advisory Release Date: 2023-08-21 20:58 Pacific
Advisory Updated Date: 2023-09-25 21:58 Pacific
Severity:
Important
Issue Overview:
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. (CVE-2022-42252)
Affected Packages:
tomcat
Issue Correction:
Run yum update tomcat to update your system.
New Packages:
noarch:
tomcat-9.0.71-1.amzn2.0.1.noarch
tomcat-admin-webapps-9.0.71-1.amzn2.0.1.noarch
tomcat-docs-webapp-9.0.71-1.amzn2.0.1.noarch
tomcat-jsvc-9.0.71-1.amzn2.0.1.noarch
tomcat-jsp-2.3-api-9.0.71-1.amzn2.0.1.noarch
tomcat-lib-9.0.71-1.amzn2.0.1.noarch
tomcat-servlet-4.0-api-9.0.71-1.amzn2.0.1.noarch
tomcat-el-3.0-api-9.0.71-1.amzn2.0.1.noarch
tomcat-webapps-9.0.71-1.amzn2.0.1.noarch
src:
tomcat-9.0.71-1.amzn2.0.1.src