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    CVE-2001-0895

    Multiple Cisco networking products allow remote attackers to cause a denial of service on the local network via a series of ARP packets sent to the router's interface that contains a different MAC address for the router, which eventually causes the router to overwrite the MAC address in its ARP table.

    Published:Nov 15, 2001
    Last Modified:Apr 16, 2026
    EPS:Jun 25, 2002
    EPSS Score:0.02893
    CVSS Score:5

    Affected Products

    Vendor
    Cisco
    Product
    Catalyst 2900xl
    Vendor
    Cisco
    Product
    Catalyst 2948g-l3
    Vendor
    Cisco
    Product
    Catalyst 2950
    Vendor
    Cisco
    Product
    Catalyst 3500xl
    Vendor
    Cisco
    Product
    Catalyst 3550
    Vendor
    Cisco
    Product
    Catalyst 4000
    Vendor
    Cisco
    Product
    Catalyst 4908g-l3
    Vendor
    Cisco
    Product
    Catalyst 5000
    Vendor
    Cisco
    Product
    Catalyst 6000
    Vendor
    Cisco
    Product
    Catalyst 8500
    Vendor
    Cisco
    Product
    Distributed Director

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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