Unrated severityNVD Advisory· Published Nov 3, 2004· Updated Jun 16, 2026
CVE-2004-0837
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4Patches
Vulnerability mechanics
References
18- www.redhat.com/support/errata/RHSA-2004-597.htmlnvdPatchVendor Advisory
- bugs.mysql.com/2408nvdExploitVendor Advisory
- lists.mysql.com/internals/16168nvdVendor Advisory
- lists.mysql.com/internals/16173nvdVendor Advisory
- lists.mysql.com/internals/16174nvdVendor Advisory
- marc.infonvdMailing ListThird Party Advisory
- secunia.com/advisories/12783/nvdThird Party Advisory
- securitytracker.com/idnvdThird Party AdvisoryVDB Entry
- www.debian.org/security/2004/dsa-562nvdThird Party Advisory
- www.gentoo.org/security/en/glsa/glsa-200410-22.xmlnvdThird Party Advisory
- www.redhat.com/support/errata/RHSA-2004-611.htmlnvdThird Party Advisory
- www.securityfocus.com/bid/11357nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/17667nvdThird Party AdvisoryVDB Entry
- distro.conectiva.com.br/atualizacoes/nvdBroken Link
- sunsolve.sun.com/search/document.donvdBroken Link
- www.ciac.org/ciac/bulletins/p-018.shtmlnvdBroken Link
- www.trustix.org/errata/2004/0054/nvdBroken Link
- mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15nvd
News mentions
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