Vulnerability Details CVE-2011-3345
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.0%
CVSS Severity
CVSS v2 Score 2.1
References
- http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
- http://secunia.com/advisories/45861
- http://www.openwall.com/lists/oss-security/2011/09/06/3
- http://www.openwall.com/lists/oss-security/2011/09/07/1
- http://www.openwall.com/lists/oss-security/2011/09/07/3
- http://www.securityfocus.com/bid/49486
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69631
- http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
- http://secunia.com/advisories/45861
- http://www.openwall.com/lists/oss-security/2011/09/06/3
- http://www.openwall.com/lists/oss-security/2011/09/07/1
- http://www.openwall.com/lists/oss-security/2011/09/07/3
- http://www.securityfocus.com/bid/49486
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69631
Products affected by CVE-2011-3345
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cpe:2.3:a:openfabrics:enterprise_distribution:1.1
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cpe:2.3:a:openfabrics:enterprise_distribution:1.2.5
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cpe:2.3:a:openfabrics:enterprise_distribution:1.3
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cpe:2.3:a:openfabrics:enterprise_distribution:1.3.1
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cpe:2.3:a:openfabrics:enterprise_distribution:1.3.2
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cpe:2.3:a:openfabrics:enterprise_distribution:1.4
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cpe:2.3:a:openfabrics:enterprise_distribution:1.4.1
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cpe:2.3:a:openfabrics:enterprise_distribution:1.4.2
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cpe:2.3:a:openfabrics:enterprise_distribution:1.5
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cpe:2.3:a:openfabrics:enterprise_distribution:1.5.1
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cpe:2.3:a:openfabrics:enterprise_distribution:1.5.2