CVE-2013-3051

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.

CVSS v2.0 6.2 MEDIUM

6.2^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 1.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:h:qualcomm:msm8960:-:::::::*
	cpe:2.3:o:motorola:android:4.1.2:::::::*

OR	cpe:2.3:h:motorola:razr_m:-:::::::*
	cpe:2.3:h:motorola:atrix_hd:-:::::::*
	cpe:2.3:h:motorola:razr_hd:-:::::::*

Information

Published : 2013-04-13 03:56

Updated : 2013-04-14 21:00

NVD link : CVE-2013-3051

Mitre link : CVE-2013-3051

JSON object : View

CWE

CWE-16

Configuration

Products Affected

qualcomm

msm8960

motorola

razr_m
razr_hd
atrix_hd
android

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.droid-life.com/2013/04/08/motorola-razr-hd-razr-m-and-atrix-hd-bootloader-unlock-released/", "name": "http://www.droid-life.com/2013/04/08/motorola-razr-hd-razr-m-and-atrix-hd-bootloader-unlock-released/", "tags": [], "refsource": "MISC"}, {"url": "http://blog.azimuthsecurity.com/2013/04/unlocking-motorola-bootloader.html", "name": "http://blog.azimuthsecurity.com/2013/04/unlocking-motorola-bootloader.html", "tags": ["Exploit"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-16"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-3051", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 10.0, "obtainAllPrivilege": true, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-04-13T10:56Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:qualcomm:msm8960:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:motorola:android:4.1.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:motorola:razr_m:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:motorola:atrix_hd:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:motorola:razr_hd:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2013-04-15T04:00Z"}

6.2 /10