Original release date: October 30, 2013
Cisco has released a security advisory to address multiple vulnerabilities in Cisco IOS XE Software for 1000 Series Aggregation Services Routers (ASR). These vulnerabilities, which are independent of each other, could allow an unauthenticated remote attacker to cause a denial-of-service condition.
Cisco has released software updates that address these vulnerabilities.
US-CERT encourages administrators of this software to review Cisco Security Advisory 20131030-ASR1000 and follow best practice security policies to determine if their organization is affected and the appropriate response.