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    CVE-2018-7994

    Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory.

    Published:Jul 31, 2018
    Last Modified:Nov 21, 2024
    EPS:Jul 31, 2018
    EPSS Score:0.00281
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    Ips Module
    Vendor
    Huawei
    Product
    Ngfw Module
    Vendor
    Huawei
    Product
    Nip6300
    Vendor
    Huawei
    Product
    Nip6600
    Vendor
    Huawei
    Product
    Nip6800
    Vendor
    Huawei
    Product
    Secospace Usg6600
    Vendor
    Huawei
    Product
    Usg9500

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-469 HTTP DoS

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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