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    CVE-2018-7920

    Huawei AR1200 V200R006C10SPC300, AR160 V200R006C10SPC300, AR200 V200R006C10SPC300, AR2200 V200R006C10SPC300, AR3200 V200R006C10SPC300 devices have an improper resource management vulnerability. Due to the improper implementation of ACL mechanism, a remote attacker may send TCP messages to the management interface of the affected device to exploit this vulnerability. Successful exploit could exhaust the socket resource of management interface, leading to a DoS condition.

    Published:Apr 19, 2018
    Last Modified:Nov 21, 2024
    EPS:Apr 19, 2018
    EPSS Score:0.00277
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    Ar1200
    Vendor
    Huawei
    Product
    Ar1200 Firmware
    Vendor
    Huawei
    Product
    Ar160
    Vendor
    Huawei
    Product
    Ar160 Firmware
    Vendor
    Huawei
    Product
    Ar200
    Vendor
    Huawei
    Product
    Ar200 Firmware
    Vendor
    Huawei
    Product
    Ar2200
    Vendor
    Huawei
    Product
    Ar2200 Firmware
    Vendor
    Huawei
    Product
    Ar3200
    Vendor
    Huawei
    Product
    Ar3200 Firmware

    Exploits

    No exploit reference

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    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