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    CVE-2003-0983

    Cisco Unity on IBM servers is shipped with default settings that should have been disabled by the manufacturer, which allows local or remote attackers to conduct unauthorized activities via (1) a "bubba" local user account, (2) an open TCP port 34571, or (3) when a local DHCP server is unavailable, a DHCP server on the manufacturer's test network.

    Published:Dec 11, 2003
    Last Modified:Apr 16, 2026
    EPS:Dec 11, 2003
    EPSS Score:0.00565
    CVSS Score:7.5

    Affected Products

    Vendor
    Cisco
    Product
    80-7111-01 For The Unity-svrx255-1a
    Vendor
    Cisco
    Product
    80-7112-01 For The Unity-svrx255-2a

    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