Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2011-3442

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
11/11/2011
Last modified:
11/04/2025

Description

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app.

Impact

Vector 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.20
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipad:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipodtouch:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0:-:ipad:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0:-:iphone:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0:-:ipodtouch:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools