undertow-core: Undertow HTTP Server Fails to Reject Malformed Host Headers Leading to Potential Cache Poisoning and SSRF

A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicious Host headers are processed without...

Oracle Fusion Middleware Oracle HTTP Server (Oct 2020 CPU)

The version of Oracle HTTP Server installed on the remote host is affected by the following vulnerabilities as referenced in the October 2020 CPU advisory: - A denial of service DoS vulnerability exists in the SSL Module OpenSSL. An unauthenticated, remote attacker with network access via HTTPS,...