Alert

Cisco Releases Security Updates

Last Revised

Cisco has released security updates to address vulnerabilities in its Web Security Appliance software. Exploitation of these vulnerabilities could cause a denial-of-service-condition on an affected system.

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

  • Cisco Web Security Appliance HTTP POST Denial of Service Vulnerability
  • Cisco Web Security Appliance Cached Range Request Denial of Service Vulnerability
  • Cisco Web Security Appliance HTTP Length Denial of Service Vulnerability
  • Cisco Web Security Appliance Connection Denial of Service Vulnerability

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