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    CVE-2009-3700

    Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

    Published:Oct 15, 2009
    Last Modified:Apr 23, 2026
    EPS:Oct 28, 2009
    EPSS Score:0.03402
    CVSS Score:5

    Affected Products

    Vendor
    Squidguard
    Product
    Squidguard

    Exploits

    No exploit reference

    References

    http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
    http://secunia.com/advisories/37107
    http://secunia.com/advisories/39679
    http://securitytracker.com/id?1023079
    http://www.debian.org/security/2010/dsa-2040
    http://www.osvdb.org/59163
    http://www.securityfocus.com/archive/1/507440/100/0/threaded
    http://www.securityfocus.com/bid/36800
    http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091015
    http://www.vupen.com/english/advisories/2009/3013
    http://www.vupen.com/english/advisories/2010/1043
    https://exchange.xforce.ibmcloud.com/vulnerabilities/53921
    http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
    http://secunia.com/advisories/37107
    http://secunia.com/advisories/39679
    http://securitytracker.com/id?1023079
    http://www.debian.org/security/2010/dsa-2040
    http://www.osvdb.org/59163
    http://www.securityfocus.com/archive/1/507440/100/0/threaded
    http://www.securityfocus.com/bid/36800
    http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091015
    http://www.vupen.com/english/advisories/2009/3013
    http://www.vupen.com/english/advisories/2010/1043
    https://exchange.xforce.ibmcloud.com/vulnerabilities/53921

    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