Cisco Cisco Web Security Appliance S690 Release Notes

AsyncOS for Web 8.5.3 Hot Patch 2

Build 8.5.3-901

Published: August 11, 2016

Upgrade Paths

You can upgrade to 8.5.3-901 from these builds:

• coeus-8-5-3-069

Fixed in Hot Patch 2

• Cisco Web Security Appliance Connection Denial of Service Vulnerability. This is fixed.

[Defect ID: CSCur28305]

• Cisco WSA Cached Range Request Denial of Service Vulnerability. This is fixed.

[Defect ID: CSCuw97270]