Vulnerability Name:

CVE-2017-7065 (CCN-132731)

Assigned:2017-07-12
Published:2017-07-12
Updated:2019-03-08
Summary:An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. macOS before 10.12.6 is affected. tvOS before 10.2.2 is affected. The issue involves the "Wi-Fi" component. It allows remote attackers to execute arbitrary code (on the Wi-Fi chip) or cause a denial of service (memory corruption) by leveraging proximity for 802.11.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-7065

Source: BID
Type: Third Party Advisory, VDB Entry
100655

Source: CCN
Type: BID-100655
Google Android Broadcom components Multiple Security Vulnerabilities

Source: CCN
Type: Google Security Research Issue 1288
Broadcom: Heap overflow when handling 802.11v WNM Sleep Mode Response

Source: XF
Type: UNKNOWN
broadcom-cve20177065-bo(132731)

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207922

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207923

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207924

Source: CCN
Type: Broadcom Web site
Broadcom Limited | Connecting Everything

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 10.3.3)
  • OR cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version < 10.12.6)
  • OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 10.2.2)

    • Configuration CCN 1:
  • cpe:/o:broadcom:bcm4355c0_firmware:9.44.78.27.0.1.56:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple iphone os *
    apple mac os x *
    apple tvos *
    broadcom bcm4355c0 firmware 9.44.78.27.0.1.56