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    CVE-2019-5596

    In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to gain root privileges or escape from a jail.

    Published:Feb 12, 2019
    Last Modified:Nov 21, 2024
    EPS:Feb 12, 2019
    EPSS Score:0.00571
    CVSS Score:8.8

    Affected Products

    Vendor
    Freebsd
    Product
    Freebsd

    Exploits

    https://www.exploit-db.com/exploits/47081https://github.com/raymontag/CVE-2019-5596https://www.exploit-db.com/exploits/47829

    Common Weakness Enumeration

    No CWE recorded yet

    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