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    Dashboard / CVE / CVE-2023-20014

    CVE-2023-20014

    A vulnerability in the DNS functionality of Cisco Nexus Dashboard Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of DNS requests. An attacker could exploit this vulnerability by sending a continuous stream of DNS requests to an affected device. A successful exploit could allow the attacker to cause the coredns service to stop working or cause the device to reload, resulting in a DoS condition.

    Published:Feb 16, 2023
    Last Modified:Nov 21, 2024
    EPS:Feb 16, 2023
    EPSS Score:0.00482
    CVSS Score:7.5

    Affected Products

    Vendor
    Cisco
    Product
    Nexus Dashboard

    Exploits

    No exploit reference

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    CVE-2025-20150 (CVSS 5.3) — A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP use…
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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