CVE-2023-44321

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    CVE-2023-44321

    Published: 14 Nov 2023Last Modified: 14 Mar 2026

    Summary:

    Details: Affected devices do not properly validate the length of inputs when performing certain configuration changes in the web interface allowing an authenticated attacker to cause a denial of service condition. The device needs to be restarted for the web interface to become available again.

    References: https://cert-portal.siemens.com/productcert/html/ssa-353002.html, https://cert-portal.siemens.com/productcert/html/ssa-602936.html, https://cert-portal.siemens.com/productcert/html/ssa-699386.html, https://cert-portal.siemens.com/productcert/pdf/ssa-180704.pdf, https://cert-portal.siemens.com/productcert/html/ssa-087301.html, https://cert-portal.siemens.com/productcert/html/ssa-180704.html, https://cert-portal.siemens.com/productcert/pdf/ssa-699386.pdf

    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-2023-44321 | CVE-DB