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    CVE-2020-16849

    An issue was discovered on Canon MF237w 06.07 devices. An "Improper Handling of Length Parameter Inconsistency" issue in the IPv4/ICMPv4 component, when handling a packet sent by an unauthenticated network attacker, may expose Sensitive Information.

    Published:Nov 30, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 30, 2020
    EPSS Score:0.0037
    CVSS Score:7.5

    Affected Products

    Vendor
    Canon
    Product
    Ir2202n
    Vendor
    Canon
    Product
    Ir2202n Firmware
    Vendor
    Canon
    Product
    Ir2204f
    Vendor
    Canon
    Product
    Ir2204f Firmware
    Vendor
    Canon
    Product
    Ir2204n
    Vendor
    Canon
    Product
    Ir2204n Firmware
    Vendor
    Canon
    Product
    Ir2206if
    Vendor
    Canon
    Product
    Ir2206if Firmware
    Vendor
    Canon
    Product
    Ir2206n
    Vendor
    Canon
    Product
    Ir2206n Firmware
    Vendor
    Canon
    Product
    Lbp113w
    Vendor
    Canon
    Product
    Lbp113w Firmware
    Vendor
    Canon
    Product
    Lbp151dw
    Vendor
    Canon
    Product
    Lbp151dw Firmware
    Vendor
    Canon
    Product
    Lbp162dw
    Vendor
    Canon
    Product
    Lbp162dw Firmware
    Vendor
    Canon
    Product
    Mf113w
    Vendor
    Canon
    Product
    Mf113w Firmware
    Vendor
    Canon
    Product
    Mf212w
    Vendor
    Canon
    Product
    Mf212w Firmware
    Vendor
    Canon
    Product
    Mf216n
    Vendor
    Canon
    Product
    Mf216n Firmware
    Vendor
    Canon
    Product
    Mf217w
    Vendor
    Canon
    Product
    Mf217w Firmware
    Vendor
    Canon
    Product
    Mf226dn
    Vendor
    Canon
    Product
    Mf226dn Firmware
    Vendor
    Canon
    Product
    Mf229dw
    Vendor
    Canon
    Product
    Mf229dw Firmware
    Vendor
    Canon
    Product
    Mf231
    Vendor
    Canon
    Product
    Mf231 Firmware
    Vendor
    Canon
    Product
    Mf232w
    Vendor
    Canon
    Product
    Mf232w Firmware
    Vendor
    Canon
    Product
    Mf237w
    Vendor
    Canon
    Product
    Mf237w Firmware
    Vendor
    Canon
    Product
    Mf244dw
    Vendor
    Canon
    Product
    Mf244dw Firmware
    Vendor
    Canon
    Product
    Mf247dw
    Vendor
    Canon
    Product
    Mf247dw Firmware
    Vendor
    Canon
    Product
    Mf249dw
    Vendor
    Canon
    Product
    Mf249dw Firmware
    Vendor
    Canon
    Product
    Mf264dw
    Vendor
    Canon
    Product
    Mf264dw Firmware
    Vendor
    Canon
    Product
    Mf267dw
    Vendor
    Canon
    Product
    Mf267dw Firmware
    Vendor
    Canon
    Product
    Mf269dw
    Vendor
    Canon
    Product
    Mf269dw Firmware
    Vendor
    Canon
    Product
    Mf4570dn
    Vendor
    Canon
    Product
    Mf4570dn Firmware
    Vendor
    Canon
    Product
    Mf4580dn
    Vendor
    Canon
    Product
    Mf4580dn Firmware
    Vendor
    Canon
    Product
    Mf4780w
    Vendor
    Canon
    Product
    Mf4780w Firmware
    Vendor
    Canon
    Product
    Mf4870dn
    Vendor
    Canon
    Product
    Mf4870dn Firmware
    Vendor
    Canon
    Product
    Mf4890dw
    Vendor
    Canon
    Product
    Mf4890dw Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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