CVE-2004-2647

CVE-2004-2647 describes a denial-of-service vulnerability in Free Web Chat 2.0. An unauthenticated remote attacker can exploit this by establishing multiple connections from the same user, leading to high CPU consumption and service disruption. With a CVSS score of 5.0 (medium severity), this vulnerability is easily exploitable over the network with low attack complexity, resulting in partial availability impact. While not listed in CISA's KEV catalog, public exploit code exists on ExploitDB, though there is no evidence of active exploitation or significant community discussion.