Archived Content

In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
Alert

Cisco Releases Security Advisories

Last Revised

Cisco has released three security advisories to address multiple vulnerabilities. These vulnerabilities may allow an attacker to successfully execute arbitrary code, authentication bypass or cause a denial-of-service (DoS) condition.

US-CERT encourages users and administrators to review the following Cisco security advisories and apply any necessary updates to help mitigate the risks.

This product is provided subject to this Notification and this Privacy & Use policy.