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In an effort to keep current, the archive contains outdated information that may not reflect current policy or programs.

Cisco Releases Security Updates

Last Revised

Cisco has released updates to address several high-impact vulnerabilities affecting multiple products. These and other lower-impact vulnerabilities are listed at Cisco Security Advisories and Alerts. A remote attacker could exploit one of the high-impact vulnerabilities to cause a denial-of-service condition.

Users and administrators are encouraged to review the following Cisco Security Advisories and apply the necessary updates: