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    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.

    Published:Sep 17, 2011
    Last Modified:Apr 11, 2025
    EPS:Sep 17, 2011
    EPSS Score:0.00127
    CVSS Score:2.1

    Affected Products

    Vendor
    Openfabrics
    Product
    Enterprise Distribution

    Exploits

    No exploit reference

    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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High