CVE-2018-4276high
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
A null pointer dereference was addressed with improved validation. This issue affected versions prior to macOS High Sierra 10.13.6.
References
Details
Source: MITRE
Published: 2019-04-03
Updated: 2019-04-04
Type: CWE-476
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 700517 | macOS 10.13.x < 10.13.6 Multiple Vulnerabilities | Nessus Network Monitor | Operating System Detection | critical |
| 700517 | macOS 10.13.x < 10.13.6 Multiple Vulnerabilities | Nessus Network Monitor | Operating System Detection | critical |
| 111137 | macOS 10.13.x < 10.13.6 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | critical |
| 111136 | macOS and Mac OS X Multiple Vulnerabilities (Security Update 2018-004) | Nessus | MacOS X Local Security Checks | critical |