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    CVE-2005-0446

    Squid 2.5.STABLE8 and earlier allows remote attackers to cause a denial of service (crash) via certain DNS responses regarding (1) Fully Qualified Domain Names (FQDN) in fqdncache.c or (2) IP addresses in ipcache.c, which trigger an assertion failure.

    Published:Feb 13, 2005
    Last Modified:Apr 16, 2026
    EPS:Feb 15, 2005
    EPSS Score:0.65887
    CVSS Score:5

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Squid
    Product
    Squid

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000931
    http://fedoranews.org/updates/FEDORA--.shtml
    http://marc.info/?l=bugtraq&m=110901183320453&w=2
    http://secunia.com/advisories/14271
    http://www.debian.org/security/2005/dsa-688
    http://www.gentoo.org/security/en/glsa/glsa-200502-25.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2005:047
    http://www.redhat.com/support/errata/RHSA-2005-173.html
    http://www.redhat.com/support/errata/RHSA-2005-201.html
    http://www.securityfocus.com/bid/12551
    http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE8-dns_assert
    http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE8-dns_assert.patch
    https://exchange.xforce.ibmcloud.com/vulnerabilities/19332
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11264
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000931
    http://fedoranews.org/updates/FEDORA--.shtml
    http://marc.info/?l=bugtraq&m=110901183320453&w=2
    http://secunia.com/advisories/14271
    http://www.debian.org/security/2005/dsa-688
    http://www.gentoo.org/security/en/glsa/glsa-200502-25.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2005:047
    http://www.redhat.com/support/errata/RHSA-2005-173.html
    http://www.redhat.com/support/errata/RHSA-2005-201.html
    http://www.securityfocus.com/bid/12551
    http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE8-dns_assert
    http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE8-dns_assert.patch
    https://exchange.xforce.ibmcloud.com/vulnerabilities/19332
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11264

    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