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    CVE-2000-0651

    The ClientTrust program in Novell BorderManager does not properly verify the origin of authentication requests, which could allow remote attackers to impersonate another user by replaying the authentication requests and responses from port 3024 of the victim's machine.

    Published:Jul 7, 2000
    Last Modified:Apr 16, 2026
    EPS:Oct 13, 2000
    EPSS Score:0.00503
    CVSS Score:7.5

    Affected Products

    Vendor
    Novell
    Product
    Bordermanager

    Exploits

    http://www.securityfocus.com/bid/1440http://www.securityfocus.com/bid/1440

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2007-5767 (CVSS 10) — Heap-based buffer overflow in the Client Trust application (clntrust.exe) in Novell BorderManager 3.8 before U…
    CVE-2006-7155 (CVSS 7.5) — Novell BorderManager 3.8 SP4 generates the same ISAKMP cookies for the same source IP and port number during t…
    CVE-2006-5286 (CVSS 5) — Unspecified vulnerability in IKE.NLM in Novell BorderManager 3.8 allows attackers to cause a denial of service…
    CVE-2006-1218 (CVSS 5) — Unspecified vulnerability in the HTTP proxy in Novell BorderManager 3.8 and earlier allows remote attackers to…
    CVE-2004-1457 (CVSS 5) — The Virtual Private Network (VPN) capability in Novell Bordermanager 3.8 allows remote attackers to cause a de…
    CVE-2002-0781 (CVSS 5) — RTSP proxy for Novell BorderManager 3.6 SP 1a allows remote attackers to cause a denial of service via a GET r…
    CVE-2002-0779 (CVSS 5) — FTP proxy server for Novell BorderManager 3.6 SP 1a allows remote attackers to cause a denial of service (netw…
    CVE-2002-0780 (CVSS 5) — IP/IPX gateway for Novell BorderManager 3.6 SP 1a allows remote attackers to cause a denial of service via a c…
    CVE-2002-0782 (CVSS 5) — Novell BorderManager 3.5 with PAT (Port-Address Translate) enabled allows remote attackers to cause a denial o…
    CVE-2001-0486 (CVSS 5) — Remote attackers can cause a denial of service in Novell BorderManager 3.6 and earlier by sending TCP SYN floo…

    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