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    CVE-2004-0837

    MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service (crash or hang) via multiple threads that simultaneously alter MERGE table UNIONs.

    Published:Jan 15, 2004
    Last Modified:Apr 16, 2026
    EPS:Oct 16, 2004
    EPSS Score:0.02357
    CVSS Score:2.6

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Mysql
    Product
    Mysql
    Vendor
    Oracle
    Product
    Mysql
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Extras

    Exploits

    http://bugs.mysql.com/2408http://bugs.mysql.com/2408

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://bugs.mysql.com/2408
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892
    http://lists.mysql.com/internals/16168
    http://lists.mysql.com/internals/16173
    http://lists.mysql.com/internals/16174
    http://marc.info/?l=bugtraq&m=110140517515735&w=2
    http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15
    http://secunia.com/advisories/12783/
    http://securitytracker.com/id?1011606
    http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1
    http://www.ciac.org/ciac/bulletins/p-018.shtml
    http://www.debian.org/security/2004/dsa-562
    http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml
    http://www.redhat.com/support/errata/RHSA-2004-597.html
    http://www.redhat.com/support/errata/RHSA-2004-611.html
    http://www.securityfocus.com/bid/11357
    http://www.trustix.org/errata/2004/0054/
    https://exchange.xforce.ibmcloud.com/vulnerabilities/17667
    http://bugs.mysql.com/2408
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892
    http://lists.mysql.com/internals/16168
    http://lists.mysql.com/internals/16173
    http://lists.mysql.com/internals/16174
    http://marc.info/?l=bugtraq&m=110140517515735&w=2
    http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15
    http://secunia.com/advisories/12783/
    http://securitytracker.com/id?1011606
    http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1
    http://www.ciac.org/ciac/bulletins/p-018.shtml
    http://www.debian.org/security/2004/dsa-562
    http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml
    http://www.redhat.com/support/errata/RHSA-2004-597.html
    http://www.redhat.com/support/errata/RHSA-2004-611.html
    http://www.securityfocus.com/bid/11357
    http://www.trustix.org/errata/2004/0054/
    https://exchange.xforce.ibmcloud.com/vulnerabilities/17667

    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