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_g...
HighCVSS 7.2
EPSS 0.46%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| intel sinit authenticated code module | <= 2nd_gen_i5_i7_sinit_1.9.bin | No fix listed |
| intel sinit authenticated code module | <= i5_i7_dual_sinit_18.bin | No fix listed |
| intel sinit authenticated code module | <= i7_quad_sinit_20.bin | No fix listed |
| intel sinit authenticated code module | <= gm45_gs45_pm45_sinit_21.bin | No fix listed |
| intel sinit authenticated code module | <= q35_sinit_18.bin | No fix listed |
| intel sinit authenticated code module | <= 1.0 | No fix listed |
| intel c202 chipset | All versions | No fix listed |
| intel c204 chipset | All versions | No fix listed |
| intel c206 chipset | All versions | No fix listed |
| intel mobile intel qm67 chipset | All versions | No fix listed |
| intel mobile intel qs67 chipset | = _express- | No fix listed |
| intel q67 express chipset | All versions | No fix listed |
| intel 3450 chipset | All versions | No fix listed |
| intel mobile intel qm57 chipset | All versions | No fix listed |
| intel mobile intel qs57 express chipset | All versions | No fix listed |
| intel q57 chipset | All versions | No fix listed |
| intel mobile intel qs57 chipset | All versions | No fix listed |
| intel mobile intel gm45 chipset | All versions | No fix listed |
| intel mobile intel gs45 chipset | All versions | No fix listed |
| intel mobile intel pm45 express chipset | All versions | No fix listed |
| intel q35 express chipset | All versions | No fix listed |
| intel 5500 chipset | All versions | No fix listed |
| intel 5520 chipset | All versions | No fix listed |
| intel 7500 chipset | All versions | No fix listed |
| intel x58 chipset | All versions | No fix listed |
References
- 77554 vdb-entry
- 47096 third-party-advisory vendor-advisory
- security-center.intel.com
- theinvisiblethings.blogspot.com
- intel-sinit-bo(71625) vdb-entry