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    CVE-2018-20798

    The expiretable configuration in pfSense 2.4.4_1 establishes block durations that are incompatible with the block durations implemented by sshguard, which might make it easier for attackers to bypass intended access restrictions.

    Published:Mar 1, 2019
    Last Modified:Nov 21, 2024
    EPS:Mar 1, 2019
    EPSS Score:0.00167
    CVSS Score:7.5

    Affected Products

    Vendor
    Netgate
    Product
    Pfsense

    Exploits

    https://redmine.pfsense.org/issues/9223https://redmine.pfsense.org/issues/9223

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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