CVE ID:	CVE-2004-0837
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.52271   1.3.6.1.4.1.25623.1.0.53251   1.3.6.1.4.1.25623.1.0.54299
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2004-0837 BugTraq ID: 11357 http://www.securityfocus.com/bid/11357 Bugtraq: 20041125 [USN-32-1] mysql vulnerabilities (Google Search) http://marc.info/?l=bugtraq&m=110140517515735&w=2 Computer Incident Advisory Center Bulletin: P-018 http://www.ciac.org/ciac/bulletins/p-018.shtml Conectiva Linux advisory: CLA-2004:892 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892 Debian Security Information: DSA-562 (Google Search) http://www.debian.org/security/2004/dsa-562 http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml http://bugs.mysql.com/2408 http://lists.mysql.com/internals/16168 http://lists.mysql.com/internals/16173 http://lists.mysql.com/internals/16174 http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c@1.15 RedHat Security Advisories: RHSA-2004:597 http://www.redhat.com/support/errata/RHSA-2004-597.html RedHat Security Advisories: RHSA-2004:611 http://www.redhat.com/support/errata/RHSA-2004-611.html http://securitytracker.com/id?1011606 http://secunia.com/advisories/12783/ http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1 http://www.trustix.org/errata/2004/0054/ XForce ISS Database: mysql-union-dos(17667) https://exchange.xforce.ibmcloud.com/vulnerabilities/17667