Does anyone know if IOS version 12.1(27b)E4 protects against the above vulnerability (CVE-2008-4609)?
It's the latest available version of 12.1 in Software Centre for MSFC2 for a 6509 so it probably does but I need to know for sure.
The following doc http://www.cisco.com/warp/public/707/cisco-sa-20090908-tcp24.shtml lists all software versions and fixes for most other IOS versions but doesn't specify the required version for 12.1E. It's on an old 6509 in Hybrid mode, upgrade to Native mode isn't an option at the moment.
Thanks in advance