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    CVE-2009-3691

    Multiple integer overflows in setnet32.exe 3.50.0.13752 in IBM Informix Client SDK 3.0 and 3.50 and Informix Connect Runtime 3.x allow remote attackers to execute arbitrary code via a .nfx file with a crafted (1) HostSize, and possibly (2) ProtoSize and (3) ServerSize, field that triggers a stack-based buffer overflow involving a crafted HostList field. NOTE: some of these details are obtained from third party information.

    Published:Oct 13, 2009
    Last Modified:Apr 23, 2026
    EPS:Oct 13, 2009
    EPSS Score:0.17069
    CVSS Score:9.3

    Affected Products

    Vendor
    Ibm
    Product
    Informix Client Sdk
    Vendor
    Ibm
    Product
    Informix Connect Runtime

    Exploits

    http://retrogod.altervista.org/9sg_ibm_setnet32.htmlhttp://retrogod.altervista.org/9sg_ibm_setnet32.htmlhttps://www.exploit-db.com/exploits/10070

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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