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    CVE-2020-12321

    Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

    Published:Nov 10, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2020
    EPSS Score:0.00285
    CVSS Score:8.8

    Affected Products

    Vendor
    Intel
    Product
    Dual Band Wireless-ac 3165
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 3165 Firmware
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 3168
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 3168 Firmware
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 8260
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 8260 Firmware
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 8265
    Vendor
    Intel
    Product
    Dual Band Wireless-ac 8265 Firmware
    Vendor
    Intel
    Product
    Wi-fi 6 Ax200
    Vendor
    Intel
    Product
    Wi-fi 6 Ax200 Firmware
    Vendor
    Intel
    Product
    Wi-fi 6 Ax201
    Vendor
    Intel
    Product
    Wi-fi 6 Ax201 Firmware
    Vendor
    Intel
    Product
    Wireless-ac 9260
    Vendor
    Intel
    Product
    Wireless-ac 9260 Firmware
    Vendor
    Intel
    Product
    Wireless-ac 9461
    Vendor
    Intel
    Product
    Wireless-ac 9461 Firmware
    Vendor
    Intel
    Product
    Wireless-ac 9462
    Vendor
    Intel
    Product
    Wireless-ac 9462 Firmware
    Vendor
    Intel
    Product
    Wireless-ac 9560
    Vendor
    Intel
    Product
    Wireless-ac 9560 Firmware
    Vendor
    Intel
    Product
    Wireless 7265 \(rev D\)
    Vendor
    Intel
    Product
    Wireless 7265 \(rev D\) Firmware
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Tus

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2021-26257 (CVSS 5.5) — Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) p…
    CVE-2021-33847 (CVSS 7.8) — Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) p…
    CVE-2022-21140 (CVSS 5.5) — Improper access control for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privil…
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    CVE-2021-23168 (CVSS 6.5) — Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenti…
    CVE-2020-12313 (CVSS 8.8) — Insufficient control flow management in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may …

    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