Cisco Releases Security Advisory for IronPort Encryption Appliance and IronPort PXE Encryption

Cisco has released a Security Advisory to address multiple
vulnerabilities in the IronPort Encryption Appliance and the IronPort
PXE Encryption product. These vulnerabilities may allow an
unauthorized attacker to view the contents of secure email messages or
gain access to the IronPort Encryption Appliance administration
interface.

http://www.cisco.com/warp/public/707/cisco-sa-20090114-ironport.shtml