CVE-2017-6975 Information

Description

Wi-Fi in Apple iOS before 10.3.1 does not prevent CVE-2017-6956 stack buffer overflow exploitation via a crafted access point. NOTE: because an operating system could potentially isolate itself from CVE-2017-6956 exploitation without patching Broadcom firmware functions there is a separate CVE ID for the operating-system behavior.

CVSS Vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://seclists.org/fulldisclosure/2019/May/24 http://www.securityfocus.com/bid/97328 http://www.securitytracker.com/id/1038172 https://googleprojectzero.blogspot.com/2017/04/over-air-exploiting-broadcoms-wi-fi_4.html https://seclists.org/bugtraq/2019/May/30 https://support.apple.com/HT207688 https://support.apple.com/kb/HT210121 https://twitter.com/4Dgifts/status/849268365457850370

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8