CVE-2024-3653 Information

Description

A vulnerability was found in Undertow. This issue requires enabling the learning-push handler in the server’s config which is disabled by default leaving the maxAge config in the handler unconfigured. The default is -1 which makes the handler vulnerable. If someone overwrites that config the server is not subject to the attack. The attacker needs to be able to reach the server with a normal HTTP request.

Reference

https://access.redhat.com/security/cve/CVE-2024-3653 https://bugzilla.redhat.com/show_bug.cgi?id=2274437