IOS IPS customers running version 12.4T, 15.0M, or 15.1M - a critical software defect has been identified which may cause your router to reload and be stuck in a boot loop if IOS IPS signature version S639 or later is installed on the device. Recove...

The Cisco IPS Signature Team is currently researching this threat and will update the forum in the next 24 hours with signature availability.Additional details of this threat can be found in the following alerts: http://tools.cisco.com/security/cente...