PT-2018-16429 · Apple · Ios

Arjan Van Der Oest + 1 · Published 2018-04-03 · Updated 2018-05-03 · CVE-2018-4140

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions iOS versions prior to 11.3

Description The issue involves the Telephony component and allows remote attackers to cause a denial of service via a Class 0 SMS message, resulting in a NULL pointer dereference and reboot.

Recommendations For iOS versions prior to 11.3, update to version 11.3 or later to resolve the issue.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2018-4140

Affected Products

Ios

References · 5

• https://support.apple.com/HT208693 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-4140 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-4140 · Security Note
• http://securitytracker.com/id/1040604 · Note
• http://securityfocus.com/bid/103578 · Note