Deskripsi CVE

ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.

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	2.1		AV:L/AC:L/Au:N/C:N/I:N/A:P	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.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Openfabrics>>Enterprise_distribution >> Version Hingga (termasuk) 1.5.2

Openfabrics>>Enterprise_distribution >> Version 1.1

Openfabrics>>Enterprise_distribution >> Version 1.2.5

Openfabrics>>Enterprise_distribution >> Version 1.3

Openfabrics>>Enterprise_distribution >> Version 1.3.1

Openfabrics>>Enterprise_distribution >> Version 1.3.2

Openfabrics>>Enterprise_distribution >> Version 1.4

Openfabrics>>Enterprise_distribution >> Version 1.4.1

Openfabrics>>Enterprise_distribution >> Version 1.4.2

Openfabrics>>Enterprise_distribution >> Version 1.5

Openfabrics>>Enterprise_distribution >> Version 1.5.1

Referensi

http://secunia.com/advisories/45861
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.openwall.com/lists/oss-security/2011/09/07/1
Tags : mailing-list, x_refsource_MLIST

http://www.openwall.com/lists/oss-security/2011/09/07/3
Tags : mailing-list, x_refsource_MLIST

http://www.securityfocus.com/bid/49486
Tags : vdb-entry, x_refsource_BID

https://exchange.xforce.ibmcloud.com/vulnerabilities/69631
Tags : vdb-entry, x_refsource_XF

http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
Tags : x_refsource_CONFIRM

http://www.openwall.com/lists/oss-security/2011/09/06/3
Tags : mailing-list, x_refsource_MLIST

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.03%	–	–
2022-02-13	–	–	1.03%	–	–
2022-04-03	–	–	1.03%	–	–
2022-05-29	–	–	1.03%	–	–
2022-08-07	–	–	1.03%	–	–
2022-11-13	–	–	1.03%	–	–
2022-11-20	–	–	1.03%	–	–
2022-11-27	–	–	1.03%	–	–
2023-02-26	–	–	1.03%	–	–
2023-03-12	–	–	–	0.04%	–
2024-02-11	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.12%
2025-03-30	–	–	–	–	0.12%
2025-04-15	–	–	–	–	0.12%
2025-05-28	–	–	–	–	0.12%
2025-06-01	–	–	–	–	0.12%
2025-06-04	–	–	–	–	0.12%
2025-06-10	–	–	–	–	0.13%
2025-11-18	–	–	–	–	0.13%
2025-11-21	–	–	–	–	0.13%
2026-02-22	–	–	–	–	0.12%

Tanggal	Persentil
2022-02-06	2%
2022-02-13	21%
2022-04-03	38%
2022-05-29	39%
2022-08-07	4%
2022-11-13	41%
2022-11-20	4%
2022-11-27	41%
2023-02-26	42%
2023-03-12	6%
2024-02-11	5%
2024-06-02	5%
2025-01-19	5%
2025-03-18	29%
2025-03-30	28%
2025-04-15	33%
2025-05-28	32%
2025-06-01	33%
2025-06-04	32%
2025-06-10	33%
2025-11-18	27%
2025-11-21	33%
2026-02-22	31%

CVE-2011-3345 : Detail

CVE-2011-3345