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    CVE-2021-20988

    In Hilscher rcX RTOS versions prios to V2.1.14.1 the actual UDP packet length is not verified against the length indicated by the packet. This may lead to a denial of service of the affected device.

    Published:May 13, 2021
    Last Modified:Nov 21, 2024
    EPS:May 13, 2021
    EPSS Score:0.00277
    CVSS Score:8.6

    Affected Products

    Vendor
    Hilscher
    Product
    Rcx Rtos
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16di-g60l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16di-g60l-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16dio-g60l-c1-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16dio-g60l-c1-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16dio-g60l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-16dio-g60l-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8di8do-g60l-c1-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8di8do-g60l-c1-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8di8do-g60l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8di8do-g60l-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-g30l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-g30l-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-g60l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-g60l-v1d Firmware
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-s2-g60l-v1d
    Vendor
    Pepperl-fuchs
    Product
    Ice1-8iol-s2-g60l-v1d Firmware

    Exploits

    No exploit reference

    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