CVE Feed

    Dashboard / CVE / CVE-2005-2025

    CVE-2005-2025

    Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which generates a response if the groupname is valid, but does not generate a response for an invalid groupname.

    Published:Jun 20, 2005
    Last Modified:Apr 16, 2026
    EPS:Jun 21, 2005
    EPSS Score:0.00501
    CVSS Score:5

    Affected Products

    Vendor
    Cisco
    Product
    Vpn 3000 Concentrator
    Vendor
    Cisco
    Product
    Vpn 3000 Concentrator Series Software
    Vendor
    Cisco
    Product
    Vpn 3005 Concentrator Software
    Vendor
    Cisco
    Product
    Vpn 3015 Concentrator
    Vendor
    Cisco
    Product
    Vpn 3020 Concentrator
    Vendor
    Cisco
    Product
    Vpn 3030 Concentator
    Vendor
    Cisco
    Product
    Vpn 3060 Concentrator
    Vendor
    Cisco
    Product
    Vpn 3080 Concentrator

    Exploits

    http://www.nta-monitor.com/news/vpn-flaws/cisco/VPN-Concentrator/index.htmhttp://www.nta-monitor.com/news/vpn-flaws/cisco/VPN-Concentrator/index.htm

    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