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    CVE-2016-9039

    An exploitable denial of service exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES. An attacker can cause a buffer to be allocated and never freed. When repeatedly exploited this will result in memory exhaustion, resulting in a full system denial of service.

    Published:Jan 31, 2017
    Last Modified:Apr 20, 2025
    EPS:Jan 31, 2017
    EPSS Score:0.00074
    CVSS Score:6.2

    Affected Products

    Vendor
    Joyent
    Product
    Smartos

    Exploits

    http://www.talosintelligence.com/reports/TALOS-2016-0257/http://www.talosintelligence.com/reports/TALOS-2016-0257/

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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