Vulnerability Name:

CVE-2017-7066 (CCN-141164)

Assigned:2017-09-26
Published:2017-09-26
Updated:2019-03-08
Summary:An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. tvOS before 10.2.2 is affected. The issue involves the "Wi-Fi" component. It allows attackers to cause a denial of service (memory corruption on the Wi-Fi chip) by leveraging proximity for 802.11.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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): None
Integrity (I): None
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:3.3 Low (CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-7066

Source: XF
Type: UNKNOWN
apple-cve20177066-dos(141164)

Source: CCN
Type: Apple security document HT207923
About the security content of iOS 10.3.3

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

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

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

    • Configuration CCN 1:
  • cpe:/o:apple:ios:10.3.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:tvos:10.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple iphone os *
    apple tvos *
    apple iphone os 10.3.2
    apple tvos 10.2.1