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    CVE-2002-1781

    Multiple buffer overflows in DeleGate 7.7.0 through 7.8.1 allow remote attackers to execute arbitrary code, as demonstrated using a long USER command to the POP proxy.

    Published:Dec 31, 2002
    Last Modified:Apr 16, 2026
    EPS:Jun 21, 2005
    EPSS Score:0.0385
    CVSS Score:7.5

    Affected Products

    Vendor
    Delegate
    Product
    Delegate

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2015-7556 (CVSS 7.8) — DeleGate 9.9.13 allows local users to gain privileges as demonstrated by the dgcpnod setuid program.…
    CVE-2006-2072 (CVSS 5) — Multiple unspecified vulnerabilities in DeleGate 9.x before 9.0.6 and 8.x before 8.11.6 allow remote attackers…
    CVE-2005-0036 (CVSS 5) — The DNS implementation in DeleGate 8.10.2 and earlier allows remote attackers to cause a denial of service via…
    CVE-2005-0861 (CVSS 7.5) — Multiple buffer overflows in DeleGate before 8.11.1 may allow attackers to cause a denial of service or execut…
    CVE-2004-0789 (CVSS 5) — Multiple implementations of the DNS protocol, including (1) Poslib 1.0.2-1 and earlier as used by Posadis, (2)…
    CVE-2004-2003 (CVSS 7.5) — Buffer overflow in the ssl_prcert function in the SSLway filter (sslway.c) for DeleGate 8.9.2 and earlier allo…
    CVE-2001-1202 (CVSS 7.5) — Cross-site scripting vulnerability in DeleGate 7.7.0 and 7.7.1 does not quote scripting commands within a "403…
    CVE-1999-1338 (CVSS 5) — Delegate proxy 5.9.3 and earlier creates files and directories in the DGROOT with world-writable permissions.…

    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