Not much meat to this one, just a list of links to major products that are affected by ShellShock:
VMWare – http://lists.vmware.com/pipermail/security-announce/2014/000265.html
Cisco – http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash
HP – Reports the iLo interface has issues, need to verify.
Oracle – A bunch of Oracle products are vulnerable due to the underlying OS.
Any flavor of Unix/Linux with bash – just patch it!