National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-3345 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git;a=commit;h=04bb801a31825d1559c4670253e1bea1291a1af8 Patch
http://www.openwall.com/lists/oss-security/2011/09/06/3 Patch
http://www.openwall.com/lists/oss-security/2011/09/07/1 Patch
http://www.openwall.com/lists/oss-security/2011/09/07/3
http://www.securityfocus.com/bid/49486
https://exchange.xforce.ibmcloud.com/vulnerabilities/69631

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openfabrics:enterprise_distribution:1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:1.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openfabrics:enterprise_distribution:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.5.2


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-3345
NVD Published Date:
09/19/2011
NVD Last Modified:
08/28/2017