CVE-2011-5174

Buffer overflow in Intel Trusted Execution Technology (TXT) SINIT Authenticated Code Modules (ACM) in Intel Q67 Express, C202, C204, C206 Chipsets, and Mobile Intel QM67, and QS67 Chipset before 2nd_gen_i5_i7_SINIT_51.BIN Express; Intel Q57, 3450 Chipsets and Mobile Intel QM57 and QS57 Express Chipset before i5_i7_DUAL_SINIT_51.BIN and i7_QUAD_SINIT_51.BIN; Mobile Intel GM45, GS45, and PM45 Express Chipset before GM45_GS45_PM45_SINIT_51.BIN; Intel Q35 Express Chipsets before Q35_SINIT_51.BIN; and Intel 5520, 5500, X58, and 7500 Chipsets before SINIT ACM 1.1 allows local users to bypass the Trusted Execution Technology protection mechanism and perform other unspecified SINIT ACM functions via unspecified vectors.

CVSS v2.0 7.2 HIGH

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://osvdb.org/77554
http://secunia.com/advisories/47096	Vendor Advisory
http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00030&languageid=en-fr
http://theinvisiblethings.blogspot.com/2011/12/exploring-new-lands-on-intel-cpus-sinit.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/71625
http://osvdb.org/77554
http://secunia.com/advisories/47096	Vendor Advisory
http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00030&languageid=en-fr
http://theinvisiblethings.blogspot.com/2011/12/exploring-new-lands-on-intel-cpus-sinit.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/71625

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:c202_chipset:-:::::::*
	cpe:2.3:h:intel:c204_chipset:-:::::::*
	cpe:2.3:h:intel:c206_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qm67_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qs67_chipset:_express-:::::::*
	cpe:2.3:h:intel:q67_express_chipset:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:3450_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qm57_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qs57_express_chipset:-:::::::*
	cpe:2.3:h:intel:q57_chipset:-:::::::*

Configuration 3 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:3450_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qm57_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_qs57_chipset:-:::::::*
	cpe:2.3:h:intel:q57_chipset:-:::::::*

Configuration 4 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:mobile_intel_gm45_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_gs45_chipset:-:::::::*
	cpe:2.3:h:intel:mobile_intel_pm45_express_chipset:-:::::::*

Configuration 5 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:q35_express_chipset:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:5500_chipset:-:::::::*
	cpe:2.3:h:intel:5520_chipset:-:::::::*
	cpe:2.3:h:intel:7500_chipset:-:::::::*
	cpe:2.3:h:intel:x58_chipset:-:::::::*

History

21 Nov 2024, 01:33

Type	Values Removed	Values Added
References	~~() http://osvdb.org/77554 -~~	() http://osvdb.org/77554 -
References	~~() http://secunia.com/advisories/47096 - Vendor Advisory~~	() http://secunia.com/advisories/47096 - Vendor Advisory
References	~~() http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00030&languageid=en-fr -~~	() http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00030&languageid=en-fr -
References	~~() http://theinvisiblethings.blogspot.com/2011/12/exploring-new-lands-on-intel-cpus-sinit.html -~~	() http://theinvisiblethings.blogspot.com/2011/12/exploring-new-lands-on-intel-cpus-sinit.html -
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/71625 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/71625 -

Information

Published : 2012-09-15 17:55

Updated : 2024-11-21 01:33

NVD link : CVE-2011-5174

Mitre link : CVE-2011-5174

CVE.ORG link : CVE-2011-5174

JSON object : View

Products Affected

intel

mobile_intel_qs57_express_chipset
mobile_intel_pm45_express_chipset
5500_chipset
c206_chipset
5520_chipset
c202_chipset
mobile_intel_gs45_chipset
c204_chipset
q57_chipset
mobile_intel_gm45_chipset
mobile_intel_qm67_chipset
sinit_authenticated_code_module
x58_chipset
mobile_intel_qm57_chipset
q35_express_chipset
3450_chipset
q67_express_chipset
mobile_intel_qs57_chipset
mobile_intel_qs67_chipset
7500_chipset

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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2nd_gen_i5_i7_SINIT_51.BIN Express; Intel Q57, 3450 Chipsets y Mobile Intel QM57 y QS57 Express Chipset anterior a i5_i7_DUAL_SINIT_51.BIN y i7_QUAD_SINIT_51.BIN; Mobile Intel GM45, GS45, y PM45 Express Chipset anterior a GM45_GS45_PM45_SINIT_51.BIN; Intel Q35 Express Chipsets anterior a Q35_SINIT_51.BIN; y Intel 5520, 5500, X58, y 7500 Chipsets anterior a SINIT ACM 1.1 permite a usaurios locales saltarse el mecanismo de protecci\u00f3n (Trusted Execution Technology)y llevar a cabo otras funciones (SNIT ACM) a trav\u00e9s de vectores no especificados."}], "lastModified": "2024-11-21T01:33:49.023", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07A917E2-60C8-4828-A8FA-0EAAD79759A4", "versionEndIncluding": "2nd_gen_i5_i7_sinit_1.9.bin"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:intel:c202_chipset:-:*:*:*:*:*:*:*", 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