National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-3051 Detail

Description

The TrustZone kernel, when used in conjunction with a certain Motorola build of Android 4.1.2, on Motorola Razr HD, Razr M, and Atrix HD devices with the Qualcomm MSM8960 chipset does not verify the association between a certain physical-address argument and a memory region, which allows local users to unlock the bootloader by using kernel mode to perform crafted 0x9 and 0x2 SMC operations, a different vulnerability than CVE-2013-2596.

Source:  MITRE
Description Last Modified:  04/13/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.2 MEDIUM
Vector: (AV:L/AC:H/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 1.9


Access Vector (AV): Local
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://blog.azimuthsecurity.com/2013/04/unlocking-motorola-bootloader.html Exploit
http://www.droid-life.com/2013/04/08/motorola-razr-hd-razr-m-and-atrix-hd-bootloader-unlock-released/

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-3051
NVD Published Date:
04/13/2013
NVD Last Modified:
04/15/2013