CVE-2023-27555

    Dashboard / Vulnerabilities / CVE-2023-27555

    CVE-2023-27555

    Published: 28 Apr 2023Last Modified: 11 Mar 2026

    Summary:

    Details: IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187.

    References: , https://exchange.xforce.ibmcloud.com/vulnerabilities/249187, https://security.netapp.com/advisory/ntap-20230511-0010/, https://www.ibm.com/support/pages/node/6985683

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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-2023-27555 | CVE-DB