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    CVE-2019-5273

    USG9500 with versions of V500R001C30;V500R001C60 have a denial of service vulnerability. Due to a flaw in the X.509 implementation in the affected products which can result in a large heap buffer overrun error, an attacker may exploit the vulnerability by a malicious certificate, resulting a denial of service on the affected products.

    Published:Dec 26, 2019
    Last Modified:Nov 21, 2024
    EPS:Dec 26, 2019
    EPSS Score:0.00183
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    Usg9500
    Vendor
    Huawei
    Product
    Usg9500 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