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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2277 AirPort Base Station Firmware Update 7.8.1 25 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apple AirPort Base Station Publisher: Apple Operating System: Network Appliance Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-8588 CVE-2019-8581 CVE-2019-8580 CVE-2019-8578 CVE-2019-8575 CVE-2019-8573 CVE-2019-8572 CVE-2019-7291 Reference: ESB-2019.1981 Original Bulletin: https://support.apple.com/en-au/HT210091 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-6-20-1 AirPort Base Station Firmware Update 7.8.1 AirPort Base Station Firmware Update 7.8.1 is now available and addresses the following: AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A remote attacker may be able to leak memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2019-8581: Lucio Albornoz AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A remote attacker may be able to cause a system denial of service Description: A null pointer dereference was addressed with improved input validation. CVE-2019-8588: Vince Cali (@0x56) AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A remote attacker may be able to cause arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2019-8578: Maxime Villard AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A remote attacker may be able to cause a system denial of service Description: A denial of service issue was addressed with improved validation. CVE-2019-8573: Maxime Villard AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A base station factory reset may not delete all user information Description: The issue was addressed with improved data deletion. CVE-2019-8575: joshua stein AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: An attacker in a privileged position may be able to perform a denial of service attack Description: A denial of service issue was addressed with improved memory handling. CVE-2019-7291: Maxime Villard AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: Source-routed IPv4 packets may be unexpectedly accepted Description: Source-routed IPv4 packets were disabled by default. CVE-2019-8580: Maxime Villard AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: A remote attacker may be able to cause arbitrary code execution Description: A null pointer dereference was addressed with improved input validation. CVE-2019-8572: Maxime Villard Installation note: Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ - -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAl0LwDUACgkQeC9tht7T K3E5Zg//Q3A/rWtm1UXqA/AUuCqDPIw/LBdHI3adiFy82OYvFMiH5uzsmePPF+aZ INKefZJpatkAw0gYISivHkPcV+TOsyYvB9b38wgRMxxXQiH1jqVCceYiCE/WIzS6 yJoffLRp/q6EtWc4drMPTsGV9T6CsSA40xcdmEjYzOYEDu6qlPzfIFS821Tbkj/8 FmIg1hghtSOu3agflYjyuk2Q8+dR7GVNJWWURdjCi1cKkhzTsAmB3yLTJ2IHD9i9 PEeYGCmA5QYuCoHzBBe/PQZrg0cTuNZkCyJZdI5jOD+UsHPqkDpOLpTLVjSYv7zR U/mXiMxPoXyBqaTcKpsc1OzLgAM5E2D+yF1Ln9tOrkR28rWW/XqpIhVrfQgibd5c zNB2JJALOh1SDvzNnB7ZbjWTOPzI/Fnig+TLG4oSOgh35gagh5n2H9sEGmy82KK/ VIABqNmiz1By0weWseG+nPoUAXENixnPaVw2nJ/JdGevpnMwmd0Rmob2I6+DIaeW MwjZMxwWSmH8PLuyBBJN6CPtpZp2W1fUDpFHqYwdbOkOzSa/dEqhXJOEKEX9E0KQ CrKAYDqBGjvKlz25llklR6do5DptiJLPluSNWDQj7DRqVsORfAx6o4pxlwrb4627 8aa2B4pK0B26K07e7Fe7+ydh6dYo/YzNfgxNDX4iFr1YDGaotVo= =2YFH - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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