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    CVE-2020-9223

    There is a denial of service vulnerability in some Huawei smartphones. Due to the improper processing of received abnormal messages, remote attackers may exploit this vulnerability to cause a denial of service (DoS) on the specific module.

    Published:Dec 29, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 29, 2020
    EPSS Score:0.00277
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    Honor 20 Pro
    Vendor
    Huawei
    Product
    Honor 20 Pro Firmware
    Vendor
    Huawei
    Product
    Princeton-al10d
    Vendor
    Huawei
    Product
    Princeton-al10d Firmware
    Vendor
    Huawei
    Product
    Yale-l21a
    Vendor
    Huawei
    Product
    Yale-l21a Firmware
    Vendor
    Huawei
    Product
    Yale-l61a
    Vendor
    Huawei
    Product
    Yale-l61a Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2020-9247 (CVSS 7.8) — There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate…
    CVE-2020-9235 (CVSS 5.5) — Huawei smartphones HONOR 20 PRO Versions earlier than 10.1.0.230(C432E9R5P1),Versions earlier than 10.1.0.231(…
    CVE-2020-9244 (CVSS 6.8) — HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8);HUAWEI Mate 20 Pro versions Versions ear…
    CVE-2020-9074 (CVSS 5.3) — Huawei Smartphones HONOR 20 PRO;Honor View 20;HONOR 20 have an improper handling of exceptional condition Vuln…
    CVE-2020-1808 (CVSS 7.1) — Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20 smartphones with v…
    CVE-2020-0069 (CVSS 7.8) — In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to ins…
    CVE-2019-9506 (CVSS 8.1) — The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key len…

    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