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HistoryDec 12, 2017 - 9:19 a.m.

About the security content of AirPort Base Station Firmware Update 7.6.9 - Apple Support

2017-12-1209:19:14
support.apple.com
23

EPSS

0.004

Percentile

74.4%

About Apple security updates

For our customers’ protection, Apple doesn’t disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

For more information about security, see the Apple Product Security page. You can encrypt communications with Apple using the Apple Product Security PGP Key.

Apple security documents reference vulnerabilities by CVE-ID when possible.

AirPort Base Station Firmware Update 7.6.9

Released December 12, 2017

AirPort Base Station Firmware

Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n

Impact: An attacker in Wi-Fi range may force nonce reuse in WPA unicast/PTK clients (Key Reinstallation Attacks - KRACK)

Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management.

CVE-2017-13077: Mathy Vanhoef of the imec-DistriNet group at KU Leuven

CVE-2017-13078: Mathy Vanhoef of the imec-DistriNet group at KU Leuven

AirPort Base Station Firmware

Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n

Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK)

Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management.

CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven