Giving the potentially serious impact of this vulnerability and the fact that DNS is a critical service that can't be easily disabled, users are advised to install the updated firmware as soon as possible. Apple AirPort Base Station Firmware Update 7.6.7 / 7.7. If you have a current generation AirPort base station or Time Capsule with firmware 7.7.7, or an older generation with firmware 7.6.7, you may have noticed. 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. Use AirPort Utility to update an AirPort base station, including AirPort Time Capsule, AirPort Extreme or AirPort Express Base Station. 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. Firmware update 7.7.7 is recommended for all AirPort Extreme and AirPort Time Capsule base stations with 802.11ac. 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. According to Apple's release notes, the update includes bug fixes and is designed to improve the stability and performance of the products.Apple has also released a 7.7.7 update for its. 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. The It’s way better than the iOSified version. Apple today released new firmware updates for its Wi-Fi base stations, and AirPort Time Capsule. Create images or express ideas through the use of movement, sound and language.
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