CVEvulnerability

CVE-2018-4140

7.5 HIGH Published 2018-04-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-04-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-476

Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. The issue involves the "Telephony" component. It allows remote attackers to cause a denial of service (NULL pointer dereference and reboot) via a Class 0 SMS message.

Affected configurations

• apple iphone os (< 11.3)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References