They could hijack search queries, insert rogue ads into Web pages and even direct users to malicious websites when they try to access legitimate ones. If the code is executed under the root account, it could lead to a full device compromise.īy controlling an AirPort device, attackers could launch various attacks against local network computers. They would then have to trick a computer from behind an AirPort router to send a DNS query for one of their domain names, for example by tricking a user to click on a link.Īnother unknown is the privilege with which attackers would execute malicious code if this flaw is successfully exploited. Those servers indicate the authoritative DNS server for the queried domain name and it's that authoritative server that replies with the requested information.Īttackers could register rogue domain names and configure the authoritative DNS server for them to respond with specifically crafted data that would exploit the flaw. When a DNS client asks a server to resolve a domain name, the query is eventually passed to one of the Internet's 13 so-called root DNS servers - in reality clusters of servers. Whereas, if the flaw is in the parsing of DNS responses, it could be exploited remotely. If the error is in the parsing of queries received from LAN computers, it would limit the attack to the local network. Visit the Airport Utility download page and click on 'Download Airport Utility for Windows.' 2.
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On the other hand, routers also act like DNS clients, asking other DNS servers on the Internet to resolve host names. How to Install and Use Airport Utility for Windows 1.
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