Information Security - Vulnerabilities

CERT Vulnerability Analysis
Cisco Hardening
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerabilities and Exposures (CVE)
Common Weakness Enumeration (CWE)
CSO Daily Dashboard
CVE Details
Exploit Database
GoLismero
Google Hacking Database
Microsoft Security Update Guide
National Vulnerability Database (NVD)
OpenVAS
Oracle Patches and Security Alerts
Sploitus (Exploit Search)
Symantec Vulnerability Reports
Threatpost
US-CERT