CVE Feed

    Dashboard / CVE / CVE-2016-4577

    CVE-2016-4577

    Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and USG9500 firewalls with software before V500R001C20SPC100 allows remote attackers to cause a denial of service or execute arbitrary code via a crafted packet, related to "illegitimate parameters."

    Published:May 23, 2016
    Last Modified:Apr 12, 2025
    EPS:May 23, 2016
    EPSS Score:0.00125
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    Ngfw Module
    Vendor
    Huawei
    Product
    Ngfw Module Firmware
    Vendor
    Huawei
    Product
    Secospace Usg6300
    Vendor
    Huawei
    Product
    Secospace Usg6300 Firmware
    Vendor
    Huawei
    Product
    Secospace Usg6500
    Vendor
    Huawei
    Product
    Secospace Usg6500 Firmware
    Vendor
    Huawei
    Product
    Secospace Usg6600
    Vendor
    Huawei
    Product
    Secospace Usg6600 Firmware
    Vendor
    Huawei
    Product
    Usg9500
    Vendor
    Huawei
    Product
    Usg9500 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2020-1824 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1823 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1822 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1821 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1820 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1819 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2020-1818 (CVSS 3.7) — There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Se…
    CVE-2021-22356 (CVSS 5.9) — There is a weak secure algorithm vulnerability in Huawei products. A weak secure algorithm is used in a module…
    CVE-2021-37129 (CVSS 7.5) — There is an out of bounds write vulnerability in some Huawei products. The vulnerability is caused by a functi…
    CVE-2021-22341 (CVSS 4.9) — There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. At…

    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