Cisco IOS Software for Cisco Catalyst 6500 Series Switches and 7600 Series Routers ACL Bypass Vulnerability

A vulnerability in the ternary content addressable memory TCAM share access control list ACL functionality of Cisco IOS Software running on Supervisor Engine 720 and Supervisor Engine 32 Modules for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers could allow an unauthenticated,...

PT-2016-6896

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.233SXJ9 Description The issue is related to the improper handling of certain operators, flags, and keywords in TCAM share ACLs, allowing remote attackers to bypass intended access restrictions. This is due to the improper...