Apple iOS < 14.7.1 Vulnerability (HT212623)

high Nessus Plugin ID 152127

Synopsis

The version of Apple iOS running on the mobile device is affected by a vulnerability.

Description

The version of Apple iOS running on the mobile device is prior to 14.7.1. It is, therefore, affected by a vulnerability in IOMobileFramebuffer. An application may be able to execute arbitrary code with kernel privileges.
Apple is aware of a report that this issue may have been actively exploited.

Solution

Upgrade to Apple iOS version 14.7.1 or later

See Also

https://support.apple.com/en-us/HT212623

Plugin Details

Severity: High

ID: 152127

File Name: apple_ios_1471_check.nbin

Version: 1.14

Type: local

Published: 7/28/2021

Updated: 5/24/2022

Risk Information

CVSS Score Source: CVE-2021-30807

VPR

Risk Factor: Critical

Score: 9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:apple:iphone_os

Required KB Items: mdm/dependency/unlocked

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/26/2021

Vulnerability Publication Date: 7/26/2021

CISA Known Exploited Dates: 11/17/2021

Reference Information

CVE: CVE-2021-30807

IAVA: 2021-A-0355-S

APPLE-SA: APPLE-SA-2021-07-26