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    CVE-2018-18366

    Symantec Norton Security prior to 22.16.3, SEP (Windows client) prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type of issue where a specially crafted IRP request can cause the driver to return uninitialized memory.

    Published:Apr 25, 2019
    Last Modified:Nov 21, 2024
    EPS:Apr 25, 2019
    EPSS Score:0.00086
    CVSS Score:6.5

    Affected Products

    Vendor
    Symantec
    Product
    Endpoint Protection
    Vendor
    Symantec
    Product
    Endpoint Protection Cloud
    Vendor
    Symantec
    Product
    Endpoint Protection Cloud Agent
    Vendor
    Symantec
    Product
    Norton Security

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-908 Use of Uninitialized Resource

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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