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    CVE-2021-25845

    Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause a denial of service due to a NULL pointer dereference via a crafted lldp packet.

    Published:May 10, 2021
    Last Modified:Nov 21, 2024
    EPS:May 10, 2021
    EPSS Score:0.00409
    CVSS Score:7.5

    Affected Products

    Vendor
    Moxa
    Product
    Vport 06ec-2v26m
    Vendor
    Moxa
    Product
    Vport 06ec-2v26m Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-ct
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-ct-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-ct-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-ct Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v36m-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-ct
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-ct-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-ct-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-ct Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v42m Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-ct
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-ct-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-ct-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-ct Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v60m Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-ct
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-ct-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-ct-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-ct Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-t
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m-t Firmware
    Vendor
    Moxa
    Product
    Vport 06ec-2v80m Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    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