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CVE
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CVE-2011-3345

Date: (C)2011-09-19   (M)2017-08-29
 
CVSS Score: 2.1Access Vector: LOCAL
Exploitability Subscore: 3.9Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











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.

Reference:
SECUNIA-45861
BID-49486
http://www.openwall.com/lists/oss-security/2011/09/06/3
http://www.openwall.com/lists/oss-security/2011/09/07/3
http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git;a=commit;h=04bb801a31825d1559c4670253e1bea1291a1af8
ofed-sdpstats-dos(69631)

CPE    11
cpe:/a:openfabrics:enterprise_distribution:1.5
cpe:/a:openfabrics:enterprise_distribution:1.3.1
cpe:/a:openfabrics:enterprise_distribution:1.1
cpe:/a:openfabrics:enterprise_distribution:1.4
...
CWE    1
CWE-119

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