National Vulnerability Database (NVD)
NVD or at the http://nvd.nist.gov/home.cfm NIST is the National Institute of Standards and Technology. NVD contains: 62145 CVE Vulnerabilities 231 Checklists 248 US-CERT Alerts 2862 US-CERT Vuln Notes 10286 OVAL Queries 89128 CPE Names… National Vulnerability Database (NVD)