CVE-2018-3990

    Dashboard / Vulnerabilities / CVE-2018-3990

    CVE-2018-3990

    Published: 5 Feb 2019Last Modified: 10 Mar 2026

    Summary:

    Details: An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400). A specially crafted IRP request can cause a buffer overflow, resulting in kernel memory corruption and, potentially, privilege escalation. An attacker can send an IRP request to trigger this vulnerability.

    References: https://cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf, , http://www.securityfocus.com/bid/107005, https://cert-portal.siemens.com/productcert/pdf/ssa-760124.pdf, https://cert-portal.siemens.com/productcert/pdf/ssa-844562.pdf, https://talosintelligence.com/vulnerability_reports/TALOS-2018-0658

    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-2018-3990 | CVE-DB