Hi, BIND is exposed to a new vulnerability which can be exploited remotely in order to derandomize the name server selection algorithm. Exploitation of this vulnerability can be used in conjunction with other off-path DNS cache poisoning exploits in order to make them more efficient. ISC has acknowledged the vulnerability and plans to address this deficiency by re-implementing the SRTT algorithm in future maintenance releases of the BIND 9 code.
Important links: 1. Whitepaper: http://bit.ly/17LBSC1 2. Slides: http://bit.ly/17M3gj9 3. Blog post: http://ibm.co/17ntOIw 4. ISC's Operational Notification: http://bit.ly/1d3iR3z -Roee
