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CVE-2011-3345

2.1 · LOW

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 properl…

Published Sep 19, 2011openfabricsCWE-119EPSS 0.34%

Overview

CVE-2011-3345 is a low-severity vulnerability affecting openfabrics enterprise_distribution. It was published on September 19, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from openfabrics. Update enterprise_distribution to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
openfabricsenterprise_distribution0Affected

References

Refgit.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8Refsecunia.com/advisories/45861Refwww.openwall.com/lists/oss-security/2011/09/06/3Refwww.openwall.com/lists/oss-security/2011/09/07/1Refwww.openwall.com/lists/oss-security/2011/09/07/3Refwww.securityfocus.com/bid/49486Refexchange.xforce.ibmcloud.com/vulnerabilities/69631Refgit.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8Refsecunia.com/advisories/45861Refwww.openwall.com/lists/oss-security/2011/09/06/3

How CyberStrike helps

Frequently asked questions

What is CVE-2011-3345?

CVE-2011-3345 is a low-severity vulnerability affecting openfabrics enterprise_distribution. It was published on September 19, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).

How severe is CVE-2011-3345?

This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-3345?

Check the references section for vendor advisories and patches from openfabrics. Update enterprise_distribution to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-3345?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-3345 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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