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    CVE-2007-4335

    Format string vulnerability in the SMTP server component in Qbik WinGate 5.x and 6.x before 6.2.2 allows remote attackers to cause a denial of service (service crash) via format string specifiers in certain unexpected commands, which trigger a crash during error logging.

    Published:Aug 14, 2007
    Last Modified:Apr 23, 2026
    EPS:Aug 14, 2007
    EPSS Score:0.02347
    CVSS Score:5

    Affected Products

    Vendor
    Qbik
    Product
    Wingate

    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-2020-13866 (CVSS 7.8) — WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain …
    CVE-2009-0802 (CVSS 5.4) — Qbik WinGate, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote…
    CVE-2008-3606 (CVSS 6.5) — Heap-based buffer overflow in the IMAP service in Qbik WinGate 6.2.2.1137 and earlier allows remote authentica…
    CVE-2006-4518 (CVSS 5) — Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DN…
    CVE-2006-2917 (CVSS 5.5) — Directory traversal vulnerability in the IMAP server in WinGate 6.1.2.1094 and 6.1.3.1096, and possibly other …
    CVE-2006-2926 (CVSS 7.5) — Stack-based buffer overflow in the WWW Proxy Server of Qbik WinGate 6.1.1.1077 allows remote attackers to caus…
    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-2004-0578 (CVSS 5) — WinGate 5.2.3 build 901 and 6.0 beta 2 build 942, and other versions such as 5.0.5, allows remote attackers to…
    CVE-2004-0577 (CVSS 5) — WinGate 5.2.3 build 901 and 6.0 beta 2 build 942, and other versions such as 5.0.5, allows remote attackers to…
    CVE-2000-1048 (CVSS 5) — Directory traversal vulnerability in the logfile service of Wingate 4.1 Beta A and earlier allows remote attac…

    References

    http://secunia.com/advisories/26412
    http://securityreason.com/securityalert/3001
    http://www.harmonysecurity.com/HS-A007.html
    http://www.securityfocus.com/archive/1/476011/100/0/threaded
    http://www.securityfocus.com/bid/25272
    http://www.securityfocus.com/bid/25303
    http://www.vupen.com/english/advisories/2007/2859
    http://www.wingate.com/news.php?id=50
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35950
    http://secunia.com/advisories/26412
    http://securityreason.com/securityalert/3001
    http://www.harmonysecurity.com/HS-A007.html
    http://www.securityfocus.com/archive/1/476011/100/0/threaded
    http://www.securityfocus.com/bid/25272
    http://www.securityfocus.com/bid/25303
    http://www.vupen.com/english/advisories/2007/2859
    http://www.wingate.com/news.php?id=50
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35950

    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