PT-2011-4398 · Openfabrics · Openfabrics Enterprise Distribution

Marcus Meissner · Published 2011-09-17 · Updated 2023-02-13 · CVE-2011-3345

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions OpenFabrics Enterprise Distribution (OFED) versions prior to 1.5.3

Description The issue is related to the handling of non-array variables in the ib sdp module, which can lead to a denial of service due to stack memory corruption and system crash when reading the /proc/net/sdpstats file.

Recommendations For versions prior to 1.5.3, update to version 1.5.3 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-3345

Affected Products

Openfabrics Enterprise Distribution

References · 8

• http://secunia.com/advisories/45861 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-3345 · Security Note
• http://openwall.com/lists/oss-security/2011/09/07/1 · Patch
• http://openwall.com/lists/oss-security/2011/09/06/3 · Patch
• http://securityfocus.com/bid/49486 · Note
• http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69631 · Note
• http://openwall.com/lists/oss-security/2011/09/07/3 · Note