CVE-2023-38720

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    CVE-2023-38720

    Published: 16 Oct 2023Last Modified: 14 Feb 2026

    Summary:

    Details: IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 and 11.5 is vulnerable to denial of service with a specially crafted ALTER TABLE statement. IBM X-Force ID: 261616.

    References: https://exchange.xforce.ibmcloud.com/vulnerabilities/261616, https://security.netapp.com/advisory/ntap-20231116-0005/, https://www.ibm.com/support/pages/node/7047489, https://www.ibm.com/support/pages/node/7047489

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b8f7406927e3ca36ad9022b3154bb09f9d3a1af1
    Fixed -7158319cd13fccbf259ca209c0355ab178b00c6e

    Affected versions

    v11.4.4

    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
    CVE-2023-38720 | CVE-DB