CVE-2011-5174 : Detail

CVE-2011-5174

0.05%V4
2012-09-15
17h00 +00:00
Overflow
Local
2024-08-07
00h30 +00:00
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Deskripsi CVE

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.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) 2nd_gen_i5_i7_sinit_1.9.bin

Intel>>C202_chipset >> Version -

Intel>>C204_chipset >> Version -

Intel>>C206_chipset >> Version -

Intel>>Mobile_intel_qm67_chipset >> Version -

Intel>>Mobile_intel_qs67_chipset >> Version _express-

Intel>>Q67_express_chipset >> Version -

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) i5_i7_dual_sinit_18.bin

Intel>>3450_chipset >> Version -

Intel>>Mobile_intel_qm57_chipset >> Version -

Intel>>Mobile_intel_qs57_express_chipset >> Version -

Intel>>Q57_chipset >> Version -

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) i7_quad_sinit_20.bin

Intel>>3450_chipset >> Version -

Intel>>Mobile_intel_qm57_chipset >> Version -

Intel>>Mobile_intel_qs57_chipset >> Version -

Intel>>Q57_chipset >> Version -

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) gm45_gs45_pm45_sinit_21.bin

Intel>>Mobile_intel_gm45_chipset >> Version -

Intel>>Mobile_intel_gs45_chipset >> Version -

Intel>>Mobile_intel_pm45_express_chipset >> Version -

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) q35_sinit_18.bin

Intel>>Q35_express_chipset >> Version -

Konfigurasi 0

Intel>>Sinit_authenticated_code_module >> Version Hingga (termasuk) 1.0

Intel>>5500_chipset >> Version -

Intel>>5520_chipset >> Version -

Intel>>7500_chipset >> Version -

Intel>>X58_chipset >> Version -

Referensi

http://secunia.com/advisories/47096
Tags : third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/77554
Tags : vdb-entry, x_refsource_OSVDB