CVE-2002-1661

CVE-2002-1661 describes a denial-of-service vulnerability affecting leafnode versions 1.9.20 through 1.9.29. A remote attacker can trigger an infinite loop in the leafnode server by crafting a request for a cross-posted article where one group name is a prefix of another. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.