CVE-2011-5174

CVSS V2 High 7.2 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2011-5174
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-09-15T17:55:05
  • Last Modified Date
  • 2017-11-10T02:29:00
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR 2nd_gen_i5_i7_sinit_1.9.bin
cpe:2.3:h:intel:c202_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:c204_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:c206_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qm67_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qs67_chipset:_express-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:q67_express_chipset:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR i5_i7_dual_sinit_18.bin
cpe:2.3:h:intel:3450_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qm57_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qs57_express_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:q57_chipset:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR i7_quad_sinit_20.bin
cpe:2.3:h:intel:3450_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qm57_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_qs57_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:q57_chipset:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR gm45_gs45_pm45_sinit_21.bin
cpe:2.3:h:intel:mobile_intel_gm45_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_gs45_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:mobile_intel_pm45_express_chipset:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR q35_sinit_18.bin
cpe:2.3:h:intel:q35_express_chipset:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:sinit_authenticated_code_module:*:*:*:*:*:*:*:* 1 OR 1.0
cpe:2.3:h:intel:5500_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:5520_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:7500_chipset:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:x58_chipset:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://secunia.com/advisories/47096 Vendor Advisory
http://osvdb.org/77554
http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00030&languageid=en-fr
https://exchange.xforce.ibmcloud.com/vulnerabilities/71625
http://theinvisiblethings.blogspot.com/2011/12/exploring-new-lands-on-intel-cpus-sinit.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-5174
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5174
History
Created Old Value New Value Data Type Notes
2022-05-10 08:11:52 Added to TrackCVE