CVE-2016-7636medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "Security" component, which allows man-in-the-middle attackers to cause a denial of service (application crash) via vectors related to OCSP responder URLs.
References
http://www.securityfocus.com/bid/94905
http://www.securitytracker.com/id/1037469
https://support.apple.com/HT207422
Details
Source: MITRE
Published: 2017-02-20
Updated: 2018-10-30
Type: CWE-20
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 5.9
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.2
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to 10.1.1 (inclusive)
Configuration 2
OR
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to 10.12.1 (inclusive)
Configuration 3
OR
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to 2.2.2 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 9848 | Apple TV < 10.1 Multiple Vulnerabilities | Nessus Network Monitor | Internet Services | high |
| 9847 | Apple iOS < 10.2 Multiple Vulnerabilities | Nessus Network Monitor | Mobile Devices | high |
| 95917 | macOS 10.12.x < 10.12.2 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | high |
| 95826 | Apple iOS < 10.2 Multiple Vulnerabilities | Nessus | Mobile Devices | high |