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CVE
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CVE-2011-3345Date: (C)2011-09-19   (M)2018-02-19


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 2.1
Exploit Score: Exploit Score: 3.9
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: LOCAL
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
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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