CVE-2003-0738

CVE-2003-0738 describes a denial-of-service vulnerability in the calendar module of phpWebSite versions 0.9.x and earlier, where a remote attacker can crash the application by submitting an excessively long year parameter. This vulnerability carries a CVSS score of 7.8 (High), indicating it can be exploited remotely with low complexity and without authentication, leading to a complete loss of availability. Despite its age and high severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.