Find Vulnerabilities Using Cisco Software Checker for Catalyst 9000
Danny from the CISA ATTX Switching Team explains how to use the Cisco Software Checker tool to identify vulnerabilities in Catalyst 9000 switches by verifying software versions against known security advisories.
MAIN POINTS FROM TRANSCRIPT
- Cisco Software Checker helps verify software versions against known security advisories for Catalyst 9000 switches.
- The tool provides security advisory information, software version validation, and recommendations for secure versions.
- Users can verify vulnerabilities using three methods: search for release, show version command output, or upload a text file.
- The tool allows comparison of security advisories across different software versions to identify fixed vulnerabilities.
TAKEAWAYS
- Access the Cisco Software Checker tool online to start the verification process for Catalyst 9000 switches.
- Select the Cisco operating system and release versions to consult relevant security advisories.
- Users can filter advisories by impact rating, publication date, and whether they are fixed or unaffected.
- The tool helps ensure Cisco devices are running secure and stable software versions by identifying potential vulnerabilities.