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    CVE-2005-0211

    Buffer overflow in wccp.c in Squid 2.5 before 2.5.STABLE7 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long WCCP packet, which is processed by a recvfrom function call that uses an incorrect length parameter.

    Published:Jan 28, 2005
    Last Modified:Apr 16, 2026
    EPS:Feb 6, 2005
    EPSS Score:0.45323
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Squid-cache
    Product
    Squid

    Exploits

    No exploit reference

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    References

    http://fedoranews.org/updates/FEDORA--.shtml
    http://marc.info/?l=bugtraq&m=110780531820947&w=2
    http://secunia.com/advisories/14076
    http://securitytracker.com/id?1013045
    http://www.debian.org/security/2005/dsa-667
    http://www.kb.cert.org/vuls/id/886006
    http://www.mandriva.com/security/advisories?name=MDKSA-2005:034
    http://www.novell.com/linux/security/advisories/2005_06_squid.html
    http://www.osvdb.org/13319
    http://www.redhat.com/support/errata/RHSA-2005-060.html
    http://www.redhat.com/support/errata/RHSA-2005-061.html
    http://www.securityfocus.com/bid/12432
    http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-wccp_buffer_overflow
    http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_buffer_overflow.patch
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9573
    http://fedoranews.org/updates/FEDORA--.shtml
    http://marc.info/?l=bugtraq&m=110780531820947&w=2
    http://secunia.com/advisories/14076
    http://securitytracker.com/id?1013045
    http://www.debian.org/security/2005/dsa-667
    http://www.kb.cert.org/vuls/id/886006
    http://www.mandriva.com/security/advisories?name=MDKSA-2005:034
    http://www.novell.com/linux/security/advisories/2005_06_squid.html
    http://www.osvdb.org/13319
    http://www.redhat.com/support/errata/RHSA-2005-060.html
    http://www.redhat.com/support/errata/RHSA-2005-061.html
    http://www.securityfocus.com/bid/12432
    http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-wccp_buffer_overflow
    http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_buffer_overflow.patch
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9573

    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