Vulnerability Name:

CVE-2017-7103 (CCN-132360)

Assigned:2017-09-20
Published:2017-09-20
Updated:2019-03-08
Summary:An issue was discovered in certain Apple products. iOS before 11 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Wi-Fi" component. It might allow remote attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via crafted Wi-Fi traffic.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (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:O/RC:C)
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
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2017-7103

Source: BID
Type: Third Party Advisory, VDB Entry
100927

Source: CCN
Type: BID-100927
Apple iOS/WatchOS/tvOS Multiple Memory Corruption and Security Bypass Vulnerabilities

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1039385

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1302

Source: XF
Type: UNKNOWN
apple-tvos-cve20177103-priv-esc(132360)

Source: CCN
Type: Apple security document HT208113
About the security content of tvOS 11

Source: CCN
Type: Apple security document HT208115
About the security content of watchOS 4

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT208112

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT208113

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT208115

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 10.3.3)
  • OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version <= 10.2.2)
  • OR cpe:/o:apple:watchos:*:*:*:*:*:*:*:* (Version <= 3.2.3)

    • Configuration CCN 1:
  • cpe:/o:apple:tvos:10.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:watchos:3.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple iphone os *
    apple tvos *
    apple watchos *
    apple tvos 10.1
    apple watchos 3.2.1