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    Dashboard / CVE / CVE-2021-3718

    CVE-2021-3718

    A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS.

    Published:Nov 12, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2021
    EPSS Score:0.00045
    CVSS Score:4.3

    Affected Products

    Vendor
    Lenovo
    Product
    Thinkpad 11e 3rd Gen
    Vendor
    Lenovo
    Product
    Thinkpad 11e 3rd Gen Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen Celeron
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen Celeron Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I3
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I5
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I5 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I7
    Vendor
    Lenovo
    Product
    Thinkpad 11e 4th Gen I7 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e 5th Gen
    Vendor
    Lenovo
    Product
    Thinkpad 11e 5th Gen Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 11e Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad 11e Yoga Gen 6 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad 13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad 13 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad E490
    Vendor
    Lenovo
    Product
    Thinkpad E490 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad E490s
    Vendor
    Lenovo
    Product
    Thinkpad E490s Firmware
    Vendor
    Lenovo
    Product
    Thinkpad E590
    Vendor
    Lenovo
    Product
    Thinkpad E590 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13
    Vendor
    Lenovo
    Product
    Thinkpad L13 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L14
    Vendor
    Lenovo
    Product
    Thinkpad L14 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 1 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L15
    Vendor
    Lenovo
    Product
    Thinkpad L15 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 1 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L380
    Vendor
    Lenovo
    Product
    Thinkpad L380 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L380 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L380 Yoga Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L390
    Vendor
    Lenovo
    Product
    Thinkpad L390 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L390 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L390 Yoga Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L490
    Vendor
    Lenovo
    Product
    Thinkpad L490 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L590
    Vendor
    Lenovo
    Product
    Thinkpad L590 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad P43s
    Vendor
    Lenovo
    Product
    Thinkpad P43s Firmware
    Vendor
    Lenovo
    Product
    Thinkpad P52
    Vendor
    Lenovo
    Product
    Thinkpad P52 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad P53s
    Vendor
    Lenovo
    Product
    Thinkpad P53s Firmware
    Vendor
    Lenovo
    Product
    Thinkpad P72
    Vendor
    Lenovo
    Product
    Thinkpad P72 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 6 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 6 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S5 2nd Gen
    Vendor
    Lenovo
    Product
    Thinkpad S5 2nd Gen Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T460
    Vendor
    Lenovo
    Product
    Thinkpad T460 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T490
    Vendor
    Lenovo
    Product
    Thinkpad T490 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T590
    Vendor
    Lenovo
    Product
    Thinkpad T590 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X12 Detachable Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad X12 Detachable Gen 1 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X260
    Vendor
    Lenovo
    Product
    Thinkpad X260 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X380 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad X380 Yoga Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X390 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad X390 Yoga Firmware
    Vendor
    Lenovo
    Product
    Thinkpad Yoga 370
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Microsoft
    Product
    Windows 10
    Vendor
    Microsoft
    Product
    Windows 7
    Vendor
    Microsoft
    Product
    Windows 8.1

    Exploits

    No exploit reference

    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