From CNET this morning:

A flaw in a key Internet security protocol used by major networking products could open systems up to denial-of-service and other kinds of attacks, experts have warned.

Finnish researchers at the University of Oulu announced Monday that they have found a vulnerability in the Internet Security Association and Key Management Protocol, or ISAKMP. The technology is used in IPsec virtual private network and firewall products from a range of networking companies, including giants Cisco Systems and Juniper Networks.

Link here.

Alex Eckelberry
(Thanks Jarrett)