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 ...
CVE-2004-0837 is a low vulnerability (CVSS 2.6) in Mysql, published October 11, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.90%, the 92nd percentile. No source names a fixed version.
- Severity
- 2.6 LowCVSS 2.0, NVD
- Exploit chance
- 4.90%EPSS, 92nd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mysqlDebian:3.0 From an advisory covering 3 CVEs | before 3.23.49-8.8 | 3.23.49-8.8 |
What each source reports
NVD Score used
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.
- Record
CVE-2004-0837- CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-0837- Updated
- 2026-11-02
EUVDEUVD-2004-0835No score
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.
- Record
EUVD-2004-0835- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8p34-xxjh-4hrgNo score
MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service ...
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.
- Record
GHSA-8p34-xxjh-4hrg- Updated
- 2026-11-02
OSVBELL-CVE-2004-0837
CVE-2004-0837 does not affect BellSoft software
- Record
BELL-CVE-2004-0837- CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
lists.mysql.com/internals/16174
redhat.com/support/errata/RHSA-2004-611.html
secunia.com/advisories/12783
debian.org/security/2004/dsa-562
marc.info?l=bugtraq&m=110140517515735&w=2
Show 16 moreShow less
exchange.xforce.ibmcloud.com/vulnerabilities/17667
sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1
securityfocus.com/bid/11357
distro.conectiva.com.br/atualizacoes?id=a&anuncio=000892
ciac.org/ciac/bulletins/p-018.shtml
gentoo.org/security/en/glsa/glsa-200410-22.xml
trustix.org/errata/2004/0054
bugs.mysql.com/2408
securitytracker.com/id?1011606
mysql.bkbits.net/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15
nvd.nist.gov/vuln/detail/CVE-2004-0837
github.com/advisories/GHSA-8p34-xxjh-4hrg
docs.bell-sw.com/security/cves/CVE-2004-0837