National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-4398 Detail

Current Description

An issue existed in the method for determining prime numbers. This issue was addressed by using pseudorandom bases for testing of primes. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1, iTunes 12.9.1, iCloud for Windows 7.8.

Source:  MITRE
Description Last Modified:  04/03/2019
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.apple.com/kb/HT209192 Vendor Advisory
https://support.apple.com/kb/HT209193 Vendor Advisory
https://support.apple.com/kb/HT209194 Vendor Advisory
https://support.apple.com/kb/HT209195 Vendor Advisory
https://support.apple.com/kb/HT209197 Vendor Advisory
https://support.apple.com/kb/HT209198 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
12.1
 cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
10.14.1
 cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
12.1
 cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
5.1

Configuration 2 ( hide )
 cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
7.8
 cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
12.9.1
Running on/with
 cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-4398
NVD Published Date:
04/03/2019
NVD Last Modified:
04/05/2019