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    CVE-2002-1312

    Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.

    Published:Nov 20, 2002
    Last Modified:Apr 16, 2026
    EPS:Apr 14, 2005
    EPSS Score:0.01223
    CVSS Score:5

    Affected Products

    Vendor
    Linksys
    Product
    Befn2ps4
    Vendor
    Linksys
    Product
    Befsr11
    Vendor
    Linksys
    Product
    Befsr41
    Vendor
    Linksys
    Product
    Befsr81
    Vendor
    Linksys
    Product
    Befsru31
    Vendor
    Linksys
    Product
    Befsx41
    Vendor
    Linksys
    Product
    Befvp41
    Vendor
    Linksys
    Product
    Befw11s4
    Vendor
    Linksys
    Product
    Hpro200

    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