CVE-2007-0965

CVE-2007-0965 describes a denial-of-service vulnerability in Cisco Firewall Services Module (FWSM) 3.x prior to version 3.1(3.2). When configured with "aaa authentication match" or "aaa authentication include," the FWSM is susceptible to a remote attacker causing a device reboot by sending a crafted, excessively long HTTP request. This vulnerability carries a high severity CVSS score of 7.8, indicating it can be exploited remotely with low complexity and without authentication, leading to a complete loss of availability. Despite its age and severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.